18168818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4729}}^1$

素因数の和:4861

約数の個数: 16

約数和(自身を含む): 29117880

約数和(自身を除く): 10949062

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 4729, 9458, 80393, 160786, 534377, 1068754, 9084409, 18168818]

約数ペア:

[(1, 18168818), (2, 9084409), (17, 1068754), (34, 534377), (113, 160786), (226, 80393), (1921, 9458), (3842, 4729)]