28843432

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{26317}}^1$

素因数の和:26460

約数の個数: 16

約数和(自身を含む): 54478260

約数和(自身を除く): 25634828

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 26317, 52634, 105268, 210536, 3605429, 7210858, 14421716, 28843432]

約数ペア:

[(1, 28843432), (2, 14421716), (4, 7210858), (8, 3605429), (137, 210536), (274, 105268), (548, 52634), (1096, 26317)]