15020876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1913}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 28510944

約数和(自身を除く): 13490068

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1913, 1963, 3826, 3926, 7652, 7852, 24869, 49738, 99476, 288863, 577726, 1155452, 3755219, 7510438, 15020876]

約数ペア:

[(1, 15020876), (2, 7510438), (4, 3755219), (13, 1155452), (26, 577726), (52, 288863), (151, 99476), (302, 49738), (604, 24869), (1913, 7852), (1963, 7652), (3826, 3926)]