17882242

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12401}}^1$

素因数の和:12513

約数の個数: 16

約数和(自身を含む): 30955392

約数和(自身を除く): 13073150

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 12401, 24802, 86807, 173614, 1277303, 2554606, 8941121, 17882242]

約数ペア:

[(1, 17882242), (2, 8941121), (7, 2554606), (14, 1277303), (103, 173614), (206, 86807), (721, 24802), (1442, 12401)]