28063354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9311}}^1$

素因数の和:9461

約数の個数: 16

約数和(自身を含む): 46262016

約数和(自身を除く): 18198662

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 9311, 18622, 102421, 204842, 1275607, 2551214, 14031677, 28063354]

約数ペア:

[(1, 28063354), (2, 14031677), (11, 2551214), (22, 1275607), (137, 204842), (274, 102421), (1507, 18622), (3014, 9311)]