15207920048

素因数分解:

$2^4\times {\mathrm{3697}}^1\times {\mathrm{257099}}^1$

素因数の和:260804

約数の個数: 20

約数和(自身を含む): 29473429800

約数和(自身を除く): 14265509752

約数列:

[1, 2, 4, 8, 16, 3697, 7394, 14788, 29576, 59152, 257099, 514198, 1028396, 2056792, 4113584, 950495003, 1900990006, 3801980012, 7603960024, 15207920048]

約数ペア:

[(1, 15207920048), (2, 7603960024), (4, 3801980012), (8, 1900990006), (16, 950495003), (3697, 4113584), (7394, 2056792), (14788, 1028396), (29576, 514198), (59152, 257099)]