15994010608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{52611877}}^1$

素因数の和:52611904

約数の個数: 20

約数和(自身を含む): 32619364360

約数和(自身を除く): 16625353752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 52611877, 105223754, 210447508, 420895016, 841790032, 999625663, 1999251326, 3998502652, 7997005304, 15994010608]

約数ペア:

[(1, 15994010608), (2, 7997005304), (4, 3998502652), (8, 1999251326), (16, 999625663), (19, 841790032), (38, 420895016), (76, 210447508), (152, 105223754), (304, 52611877)]