28604216

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{32803}}^1$

素因数の和:32918

約数の個数: 16

約数和(自身を含む): 54126600

約数和(自身を除く): 25522384

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 32803, 65606, 131212, 262424, 3575527, 7151054, 14302108, 28604216]

約数ペア:

[(1, 28604216), (2, 14302108), (4, 7151054), (8, 3575527), (109, 262424), (218, 131212), (436, 65606), (872, 32803)]