15691394884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{8081}}^1\times {\mathrm{44131}}^1$

素因数の和:52227

約数の個数: 24

約数和(自身を含む): 29960685216

約数和(自身を除く): 14269290332

約数列:

[1, 2, 4, 11, 22, 44, 8081, 16162, 32324, 44131, 88262, 88891, 176524, 177782, 355564, 485441, 970882, 1941764, 356622611, 713245222, 1426490444, 3922848721, 7845697442, 15691394884]

約数ペア:

[(1, 15691394884), (2, 7845697442), (4, 3922848721), (11, 1426490444), (22, 713245222), (44, 356622611), (8081, 1941764), (16162, 970882), (32324, 485441), (44131, 355564), (88262, 177782), (88891, 176524)]