15676893808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57635639}}^1$

素因数の和:57635664

約数の個数: 20

約数和(自身を含む): 32160687120

約数和(自身を除く): 16483793312

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57635639, 115271278, 230542556, 461085112, 922170224, 979805863, 1959611726, 3919223452, 7838446904, 15676893808]

約数ペア:

[(1, 15676893808), (2, 7838446904), (4, 3919223452), (8, 1959611726), (16, 979805863), (17, 922170224), (34, 461085112), (68, 230542556), (136, 115271278), (272, 57635639)]