How many divisors does 16 have?

The divisors or factors of 16 are:

1, 2, 4 and 8

The number 16 has 4 divisors.

Divisors of Calculator

Write an integer greater than 0 then press 'Calculate!':
Ex.: 1, 2, 7, 16, 1024, etc.

Detailed result:

The number 16 is a composite number because it is divisible at list by 2. See below how many and what are their divisors.

The prime factorization of the number 16 is written ,as product of powers, as 24 .

The prime factors of 16 are 2.

Prime factors do not always represent all divisors of a number.The number 16 has the folowing divisors or factors:

1, 2, 4 and 8

These numbers above represent 'all' the divisors of 16 (not only the prime ones). Note that the number 16 has 4 divisors.

Use our divisor calculator to find out if any number is divisible, and in this case, identify and count all its divisors. See also our 'Table of Divisors from 0 to 10,000'

FAQs on divisors or factors of 16

What are all the divisors of 16?

The divisors of the number 16 are:

1, 2, 4 and 8

How many divisors does 16 have?

The number 16 has 4 divisors.

Is 16 prime or composite?

The number 16 is a composite number because it is divided by 4.

See also our tables of dividers:

Divisors Calculation Examples With Work

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