12723752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{93557}}^1$

素因数の和:93580

約数の個数: 16

約数和(自身を含む): 25260660

約数和(自身を除く): 12536908

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 93557, 187114, 374228, 748456, 1590469, 3180938, 6361876, 12723752]

約数ペア:

[(1, 12723752), (2, 6361876), (4, 3180938), (8, 1590469), (17, 748456), (34, 374228), (68, 187114), (136, 93557)]