15882224

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9277}}^1$

素因数の和:9392

約数の個数: 20

約数和(自身を含む): 31062744

約数和(自身を除く): 15180520

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9277, 18554, 37108, 74216, 148432, 992639, 1985278, 3970556, 7941112, 15882224]

約数ペア:

[(1, 15882224), (2, 7941112), (4, 3970556), (8, 1985278), (16, 992639), (107, 148432), (214, 74216), (428, 37108), (856, 18554), (1712, 9277)]