15702002788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{387857}}^1$

素因数の和:388239

約数の個数: 24

約数和(自身を含む): 28507563000

約数和(自身を除く): 12805560212

約数列:

[1, 2, 4, 29, 58, 116, 349, 698, 1396, 10121, 20242, 40484, 387857, 775714, 1551428, 11247853, 22495706, 44991412, 135362093, 270724186, 541448372, 3925500697, 7851001394, 15702002788]

約数ペア:

[(1, 15702002788), (2, 7851001394), (4, 3925500697), (29, 541448372), (58, 270724186), (116, 135362093), (349, 44991412), (698, 22495706), (1396, 11247853), (10121, 1551428), (20242, 775714), (40484, 387857)]