25907072

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{6529}}^1$

素因数の和:6574

約数の個数: 32

約数和(自身を含む): 53284800

約数和(自身を除く): 27377728

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 6529, 13058, 26116, 52232, 104464, 202399, 208928, 404798, 417856, 809596, 835712, 1619192, 3238384, 6476768, 12953536, 25907072]

約数ペア:

[(1, 25907072), (2, 12953536), (4, 6476768), (8, 3238384), (16, 1619192), (31, 835712), (32, 809596), (62, 417856), (64, 404798), (124, 208928), (128, 202399), (248, 104464), (496, 52232), (992, 26116), (1984, 13058), (3968, 6529)]