15245752

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{5279}}^1$

素因数の和:5323

約数の個数: 24

約数和(自身を含む): 30175200

約数和(自身を除く): 14929448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 5279, 10558, 21116, 42232, 100301, 200602, 401204, 802408, 1905719, 3811438, 7622876, 15245752]

約数ペア:

[(1, 15245752), (2, 7622876), (4, 3811438), (8, 1905719), (19, 802408), (38, 401204), (76, 200602), (152, 100301), (361, 42232), (722, 21116), (1444, 10558), (2888, 5279)]