31529404

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{52201}}^1$

素因数の和:52356

約数の個数: 12

約数和(自身を含む): 55542928

約数和(自身を除く): 24013524

約数列:

[1, 2, 4, 151, 302, 604, 52201, 104402, 208804, 7882351, 15764702, 31529404]

約数ペア:

[(1, 31529404), (2, 15764702), (4, 7882351), (151, 208804), (302, 104402), (604, 52201)]