Divisors of 1344: All 28 Factors

Divisors (Factors) Calculator

Use the calculator above to find all divisors (also called factors) of any positive integer up to 4,782,969. Beyond the divisor list, this tool also shows divisor pairs, the sum and count of divisors, prime factorization, and number properties (prime, perfect square, perfect number).

All Divisors of 1344

The number 1344 has 28 divisors:

1,  2,  3,  4,  6,  7,  8,  12,  14,  16,  21,  24,  28,  32,  42,  48,  56,  64,  84,  96,  112,  168,  192,  224,  336,  448,  672,  1344

Divisor Pairs of 1344

Each pair multiplies to 1344:

Number of Divisors

The number 1344 has 28 divisors, written as τ(1344) = 28 in number theory.

Sum of Divisors

σ(1344) = 1 + 2 + 3 + 4 + 6 + 7 + 8 + 12 + 14 + 16 + 21 + 24 + 28 + 32 + 42 + 48 + 56 + 64 + 84 + 96 + 112 + 168 + 192 + 224 + 336 + 448 + 672 + 1344 = 4064

Prime Factorization of 1344

See the full prime factorization calculator →

Properties of 1344

• 1344 is composite.
• 1344 is not a perfect square.
• Number of divisors: 28.
• Sum of divisors: 4064.

Common Divisors with Another Number?

Looking for the divisors that 1344 shares with another number? Use our Greatest Common Factor (GCF) calculator — it finds all common divisors and the largest one.

Step-by-Step: How to Find the Divisors of 1344

An efficient way to find divisors uses the complementary pair trick: check each integer i from 1 to √1344 ≈ 36.66. If i divides 1344, then both i and 1344/i are divisors.

1. 1 divides 1344 (1344 ÷ 1 = 1344) → pair (1, 1344)
2. 2 divides 1344 (1344 ÷ 2 = 672) → pair (2, 672)
3. 3 divides 1344 (1344 ÷ 3 = 448) → pair (3, 448)
4. 4 divides 1344 (1344 ÷ 4 = 336) → pair (4, 336)
5. 6 divides 1344 (1344 ÷ 6 = 224) → pair (6, 224)
6. 7 divides 1344 (1344 ÷ 7 = 192) → pair (7, 192)
7. 8 divides 1344 (1344 ÷ 8 = 168) → pair (8, 168)
8. 12 divides 1344 (1344 ÷ 12 = 112) → pair (12, 112)
9. 14 divides 1344 (1344 ÷ 14 = 96) → pair (14, 96)
10. 16 divides 1344 (1344 ÷ 16 = 84) → pair (16, 84)
11. 21 divides 1344 (1344 ÷ 21 = 64) → pair (21, 64)
12. 24 divides 1344 (1344 ÷ 24 = 56) → pair (24, 56)
13. 28 divides 1344 (1344 ÷ 28 = 48) → pair (28, 48)
14. 32 divides 1344 (1344 ÷ 32 = 42) → pair (32, 42)
15. Collect all unique values: {1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344} — total 28 divisors.
16. Sum: 1 + 2 + 3 + 4 + 6 + 7 + 8 + 12 + 14 + 16 + 21 + 24 + 28 + 32 + 42 + 48 + 56 + 64 + 84 + 96 + 112 + 168 + 192 + 224 + 336 + 448 + 672 + 1344 = 4064.

Nearby Examples

Related Operations for 1344

• Multiples of 1344 — "outward" complement; M is a multiple of 1344 ⇔ 1344 is a divisor of M
• 1344 Prime Factorization — decompose into prime building blocks
• Find GCF of 1344 and another number
• Find LCM of 1344 and another number
• Is 1344 a perfect square? (odd divisor count ⇔ yes)

See also our tables of divisors:

• Table of all divisors from 1 to 100
• Table of all divisors from 1 to 500
• Table of all divisors from 1 to 1,000
• Table of all divisors from 1 to 10,000

What Is a Divisor?

A divisor (also called a factor) of a positive integer n is any positive integer d such that n ÷ d has no remainder. In other words, d divides n evenly.

Every positive integer n has at least two divisors: 1 and n itself (with 1 being the trivial case of having only itself). Numbers with exactly 2 divisors are prime; numbers with 3 or more divisors are composite.

Why use this calculator? Beyond just listing divisors, this tool computes the sum σ(n), the count τ(n), prime factorization, divisor pairs (useful for visual learners and factoring problems), and detects whether n is a prime, a perfect square, or a perfect number.

References

• [1] Divisor (Wikipedia)
• [2] Divisor function (Wikipedia)
• [3] Divisor (Wolfram MathWorld)

Divisors Calculation Examples

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