15663776972

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1063}}^1\times {\mathrm{54983}}^1$

素因数の和:56117

約数の個数: 24

約数和(自身を含む): 27847416576

約数和(自身を除く): 12183639604

約数列:

[1, 2, 4, 67, 134, 268, 1063, 2126, 4252, 54983, 71221, 109966, 142442, 219932, 284884, 3683861, 7367722, 14735444, 58446929, 116893858, 233787716, 3915944243, 7831888486, 15663776972]

約数ペア:

[(1, 15663776972), (2, 7831888486), (4, 3915944243), (67, 233787716), (134, 116893858), (268, 58446929), (1063, 14735444), (2126, 7367722), (4252, 3683861), (54983, 284884), (71221, 219932), (109966, 142442)]