15979018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{66029}}^1$

素因数の和:66053

約数の個数: 12

約数和(自身を含む): 26345970

約数和(自身を除く): 10366952

約数列:

[1, 2, 11, 22, 121, 242, 66029, 132058, 726319, 1452638, 7989509, 15979018]

約数ペア:

[(1, 15979018), (2, 7989509), (11, 1452638), (22, 726319), (121, 132058), (242, 66029)]