15696892336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57709163}}^1$

素因数の和:57709188

約数の個数: 20

約数和(自身を含む): 32201713512

約数和(自身を除く): 16504821176

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57709163, 115418326, 230836652, 461673304, 923346608, 981055771, 1962111542, 3924223084, 7848446168, 15696892336]

約数ペア:

[(1, 15696892336), (2, 7848446168), (4, 3924223084), (8, 1962111542), (16, 981055771), (17, 923346608), (34, 461673304), (68, 230836652), (136, 115418326), (272, 57709163)]