15697976848

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9169379}}^1$

素因数の和:9169494

約数の個数: 20

約数和(自身を含む): 30699084240

約数和(自身を除く): 15001107392

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9169379, 18338758, 36677516, 73355032, 146710064, 981123553, 1962247106, 3924494212, 7848988424, 15697976848]

約数ペア:

[(1, 15697976848), (2, 7848988424), (4, 3924494212), (8, 1962247106), (16, 981123553), (107, 146710064), (214, 73355032), (428, 36677516), (856, 18338758), (1712, 9169379)]