15704873216

素因数分解:

$2^8\times {\mathrm{251}}^1\times {\mathrm{244411}}^1$

素因数の和:244678

約数の個数: 36

約数和(自身を含む): 31473422064

約数和(自身を除く): 15768548848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 256, 502, 1004, 2008, 4016, 8032, 16064, 32128, 64256, 244411, 488822, 977644, 1955288, 3910576, 7821152, 15642304, 31284608, 61347161, 62569216, 122694322, 245388644, 490777288, 981554576, 1963109152, 3926218304, 7852436608, 15704873216]

約数ペア:

[(1, 15704873216), (2, 7852436608), (4, 3926218304), (8, 1963109152), (16, 981554576), (32, 490777288), (64, 245388644), (128, 122694322), (251, 62569216), (256, 61347161), (502, 31284608), (1004, 15642304), (2008, 7821152), (4016, 3910576), (8032, 1955288), (16064, 977644), (32128, 488822), (64256, 244411)]