31345928

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{12763}}^1$

素因数の和:13076

約数の個数: 16

約数和(自身を含む): 58969680

約数和(自身を除く): 27623752

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 12763, 25526, 51052, 102104, 3918241, 7836482, 15672964, 31345928]

約数ペア:

[(1, 31345928), (2, 15672964), (4, 7836482), (8, 3918241), (307, 102104), (614, 51052), (1228, 25526), (2456, 12763)]