15704965774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{18379}}^1$

素因数の和:18712

約数の個数: 32

約数和(自身を含む): 25143840000

約数和(自身を除く): 9438874226

約数列:

[1, 2, 19, 38, 113, 199, 226, 398, 2147, 3781, 4294, 7562, 18379, 22487, 36758, 44974, 349201, 427253, 698402, 854506, 2076827, 3657421, 4153654, 7314842, 39459713, 69490999, 78919426, 138981998, 413288573, 826577146, 7852482887, 15704965774]

約数ペア:

[(1, 15704965774), (2, 7852482887), (19, 826577146), (38, 413288573), (113, 138981998), (199, 78919426), (226, 69490999), (398, 39459713), (2147, 7314842), (3781, 4153654), (4294, 3657421), (7562, 2076827), (18379, 854506), (22487, 698402), (36758, 427253), (44974, 349201)]