80426432

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{6379}}^1$

素因数の和:6588

約数の個数: 28

約数和(自身を含む): 160431480

約数和(自身を除く): 80005048

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 6379, 12608, 12758, 25516, 51032, 102064, 204128, 408256, 1256663, 2513326, 5026652, 10053304, 20106608, 40213216, 80426432]

約数ペア:

[(1, 80426432), (2, 40213216), (4, 20106608), (8, 10053304), (16, 5026652), (32, 2513326), (64, 1256663), (197, 408256), (394, 204128), (788, 102064), (1576, 51032), (3152, 25516), (6304, 12758), (6379, 12608)]