28553722

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1697}}^1$

素因数の和:1925

約数の個数: 16

約数和(自身を含む): 44012160

約数和(自身を除く): 15458438

約数列:

[1, 2, 47, 94, 179, 358, 1697, 3394, 8413, 16826, 79759, 159518, 303763, 607526, 14276861, 28553722]

約数ペア:

[(1, 28553722), (2, 14276861), (47, 607526), (94, 303763), (179, 159518), (358, 79759), (1697, 16826), (3394, 8413)]