18632894

素因数分解:

$2^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1553}}^1$

素因数の和:2419

約数の個数: 16

約数和(自身を含む): 31999968

約数和(自身を除く): 13367074

約数列:

[1, 2, 7, 14, 857, 1553, 1714, 3106, 5999, 10871, 11998, 21742, 1330921, 2661842, 9316447, 18632894]

約数ペア:

[(1, 18632894), (2, 9316447), (7, 2661842), (14, 1330921), (857, 21742), (1553, 11998), (1714, 10871), (3106, 5999)]