15095216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23011}}^1$

素因数の和:23060

約数の個数: 20

約数和(自身を含む): 29961624

約数和(自身を除く): 14866408

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23011, 46022, 92044, 184088, 368176, 943451, 1886902, 3773804, 7547608, 15095216]

約数ペア:

[(1, 15095216), (2, 7547608), (4, 3773804), (8, 1886902), (16, 943451), (41, 368176), (82, 184088), (164, 92044), (328, 46022), (656, 23011)]