28580084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7529}}^1$

素因数の和:7619

約数の個数: 24

約数和(自身を含む): 54607560

約数和(自身を除く): 26027476

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 7529, 15058, 30116, 97877, 195754, 391508, 549617, 1099234, 2198468, 7145021, 14290042, 28580084]

約数ペア:

[(1, 28580084), (2, 14290042), (4, 7145021), (13, 2198468), (26, 1099234), (52, 549617), (73, 391508), (146, 195754), (292, 97877), (949, 30116), (1898, 15058), (3796, 7529)]