25696842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6421}}^1$

素因数の和:6478

約数の個数: 32

約数和(自身を含む): 55486080

約数和(自身を除く): 29789238

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 6421, 12842, 19263, 38526, 147683, 186209, 295366, 372418, 443049, 558627, 886098, 1117254, 4282807, 8565614, 12848421, 25696842]

約数ペア:

[(1, 25696842), (2, 12848421), (3, 8565614), (6, 4282807), (23, 1117254), (29, 886098), (46, 558627), (58, 443049), (69, 372418), (87, 295366), (138, 186209), (174, 147683), (667, 38526), (1334, 19263), (2001, 12842), (4002, 6421)]