27957956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2411}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 52948224

約数和(自身を除く): 24990268

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2411, 2899, 4822, 5798, 9644, 11596, 31343, 62686, 125372, 537653, 1075306, 2150612, 6989489, 13978978, 27957956]

約数ペア:

[(1, 27957956), (2, 13978978), (4, 6989489), (13, 2150612), (26, 1075306), (52, 537653), (223, 125372), (446, 62686), (892, 31343), (2411, 11596), (2899, 9644), (4822, 5798)]