28108772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1451}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 51226560

約数和(自身を除く): 23117788

約数列:

[1, 2, 4, 29, 58, 116, 167, 334, 668, 1451, 2902, 4843, 5804, 9686, 19372, 42079, 84158, 168316, 242317, 484634, 969268, 7027193, 14054386, 28108772]

約数ペア:

[(1, 28108772), (2, 14054386), (4, 7027193), (29, 969268), (58, 484634), (116, 242317), (167, 168316), (334, 84158), (668, 42079), (1451, 19372), (2902, 9686), (4843, 5804)]