27281012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4733}}^1$

素因数の和:4879

約数の個数: 24

約数和(自身を含む): 52490592

約数和(自身を除く): 25209580

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 4733, 5764, 9466, 18932, 52063, 104126, 208252, 620023, 1240046, 2480092, 6820253, 13640506, 27281012]

約数ペア:

[(1, 27281012), (2, 13640506), (4, 6820253), (11, 2480092), (22, 1240046), (44, 620023), (131, 208252), (262, 104126), (524, 52063), (1441, 18932), (2882, 9466), (4733, 5764)]