15117776

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{2467}}^1$

素因数の和:2858

約数の個数: 20

約数和(自身を含む): 29379072

約数和(自身を除く): 14261296

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 2467, 3064, 4934, 6128, 9868, 19736, 39472, 944861, 1889722, 3779444, 7558888, 15117776]

約数ペア:

[(1, 15117776), (2, 7558888), (4, 3779444), (8, 1889722), (16, 944861), (383, 39472), (766, 19736), (1532, 9868), (2467, 6128), (3064, 4934)]