15031472

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{25391}}^1$

素因数の和:25436

約数の個数: 20

約数和(自身を含む): 29911776

約数和(自身を除く): 14880304

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 25391, 50782, 101564, 203128, 406256, 939467, 1878934, 3757868, 7515736, 15031472]

約数ペア:

[(1, 15031472), (2, 7515736), (4, 3757868), (8, 1878934), (16, 939467), (37, 406256), (74, 203128), (148, 101564), (296, 50782), (592, 25391)]