15391404112

素因数分解:

$2^4\times 7^2\times {\mathrm{19631893}}^1$

素因数の和:19631915

約数の個数: 30

約数和(自身を含む): 34689556698

約数和(自身を除く): 19298152586

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 19631893, 39263786, 78527572, 137423251, 157055144, 274846502, 314110288, 549693004, 961962757, 1099386008, 1923925514, 2198772016, 3847851028, 7695702056, 15391404112]

約数ペア:

[(1, 15391404112), (2, 7695702056), (4, 3847851028), (7, 2198772016), (8, 1923925514), (14, 1099386008), (16, 961962757), (28, 549693004), (49, 314110288), (56, 274846502), (98, 157055144), (112, 137423251), (196, 78527572), (392, 39263786), (784, 19631893)]