28005154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2683}}^1$

素因数の和:3009

約数の個数: 16

約数和(自身を含む): 44640288

約数和(自身を除く): 16635134

約数列:

[1, 2, 17, 34, 307, 614, 2683, 5219, 5366, 10438, 45611, 91222, 823681, 1647362, 14002577, 28005154]

約数ペア:

[(1, 28005154), (2, 14002577), (17, 1647362), (34, 823681), (307, 91222), (614, 45611), (2683, 10438), (5219, 5366)]