15845416

素因数分解:

$2^3\times {\mathrm{107}}^2\times {\mathrm{173}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 30163770

約数和(自身を除く): 14318354

約数列:

[1, 2, 4, 8, 107, 173, 214, 346, 428, 692, 856, 1384, 11449, 18511, 22898, 37022, 45796, 74044, 91592, 148088, 1980677, 3961354, 7922708, 15845416]

約数ペア:

[(1, 15845416), (2, 7922708), (4, 3961354), (8, 1980677), (107, 148088), (173, 91592), (214, 74044), (346, 45796), (428, 37022), (692, 22898), (856, 18511), (1384, 11449)]