25085584

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{5107}}^1$

素因数の和:5422

約数の個数: 20

約数和(自身を含む): 48771184

約数和(自身を除く): 23685600

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 5107, 10214, 20428, 40856, 81712, 1567849, 3135698, 6271396, 12542792, 25085584]

約数ペア:

[(1, 25085584), (2, 12542792), (4, 6271396), (8, 3135698), (16, 1567849), (307, 81712), (614, 40856), (1228, 20428), (2456, 10214), (4912, 5107)]