27041564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{55871}}^1$

素因数の和:55897

約数の個数: 18

約数和(自身を含む): 52016832

約数和(自身を除く): 24975268

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 55871, 111742, 223484, 614581, 1229162, 2458324, 6760391, 13520782, 27041564]

約数ペア:

[(1, 27041564), (2, 13520782), (4, 6760391), (11, 2458324), (22, 1229162), (44, 614581), (121, 223484), (242, 111742), (484, 55871)]