15078406

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 26832960

約数和(自身を除く): 11754554

約数列:

[1, 2, 7, 14, 41, 82, 109, 218, 241, 287, 482, 574, 763, 1526, 1687, 3374, 4469, 8938, 9881, 19762, 26269, 31283, 52538, 62566, 69167, 138334, 183883, 367766, 1077029, 2154058, 7539203, 15078406]

約数ペア:

[(1, 15078406), (2, 7539203), (7, 2154058), (14, 1077029), (41, 367766), (82, 183883), (109, 138334), (218, 69167), (241, 62566), (287, 52538), (482, 31283), (574, 26269), (763, 19762), (1526, 9881), (1687, 8938), (3374, 4469)]