28602830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{69763}}^1$

素因数の和:69811

約数の個数: 16

約数和(自身を含む): 52741584

約数和(自身を除く): 24138754

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 69763, 139526, 348815, 697630, 2860283, 5720566, 14301415, 28602830]

約数ペア:

[(1, 28602830), (2, 14301415), (5, 5720566), (10, 2860283), (41, 697630), (82, 348815), (205, 139526), (410, 69763)]