26669852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{55103}}^1$

素因数の和:55129

約数の個数: 18

約数和(自身を含む): 51301824

約数和(自身を除く): 24631972

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 55103, 110206, 220412, 606133, 1212266, 2424532, 6667463, 13334926, 26669852]

約数ペア:

[(1, 26669852), (2, 13334926), (4, 6667463), (11, 2424532), (22, 1212266), (44, 606133), (121, 220412), (242, 110206), (484, 55103)]