15940802968

素因数分解:

$2^3\times {\mathrm{1992600371}}^1$

素因数の和:1992600377

約数の個数: 8

約数和(自身を含む): 29889005580

約数和(自身を除く): 13948202612

約数列:

[1, 2, 4, 8, 1992600371, 3985200742, 7970401484, 15940802968]

約数ペア:

[(1, 15940802968), (2, 7970401484), (4, 3985200742), (8, 1992600371)]