15177256

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 29165760

約数和(自身を除く): 13988504

約数列:

[1, 2, 4, 8, 103, 113, 163, 206, 226, 326, 412, 452, 652, 824, 904, 1304, 11639, 16789, 18419, 23278, 33578, 36838, 46556, 67156, 73676, 93112, 134312, 147352, 1897157, 3794314, 7588628, 15177256]

約数ペア:

[(1, 15177256), (2, 7588628), (4, 3794314), (8, 1897157), (103, 147352), (113, 134312), (163, 93112), (206, 73676), (226, 67156), (326, 46556), (412, 36838), (452, 33578), (652, 23278), (824, 18419), (904, 16789), (1304, 11639)]