28125522

素因数分解:

$2^1\times 3^3\times {\mathrm{701}}^1\times {\mathrm{743}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 62674560

約数和(自身を除く): 34549038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 701, 743, 1402, 1486, 2103, 2229, 4206, 4458, 6309, 6687, 12618, 13374, 18927, 20061, 37854, 40122, 520843, 1041686, 1562529, 3125058, 4687587, 9375174, 14062761, 28125522]

約数ペア:

[(1, 28125522), (2, 14062761), (3, 9375174), (6, 4687587), (9, 3125058), (18, 1562529), (27, 1041686), (54, 520843), (701, 40122), (743, 37854), (1402, 20061), (1486, 18927), (2103, 13374), (2229, 12618), (4206, 6687), (4458, 6309)]