28415354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{27481}}^1$

素因数の和:27541

約数の個数: 16

約数和(自身を含む): 47488896

約数和(自身を除く): 19073542

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 27481, 54962, 302291, 604582, 1291607, 2583214, 14207677, 28415354]

約数ペア:

[(1, 28415354), (2, 14207677), (11, 2583214), (22, 1291607), (47, 604582), (94, 302291), (517, 54962), (1034, 27481)]