27659588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3191}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 53089344

約数和(自身を除く): 25429756

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 3191, 4334, 6382, 8668, 12764, 35101, 70202, 140404, 628627, 1257254, 2514508, 6914897, 13829794, 27659588]

約数ペア:

[(1, 27659588), (2, 13829794), (4, 6914897), (11, 2514508), (22, 1257254), (44, 628627), (197, 140404), (394, 70202), (788, 35101), (2167, 12764), (3191, 8668), (4334, 6382)]