18443150874638

素因数分解:

$2^1\times 7^1\times {\mathrm{15401}}^1\times {\mathrm{85537817}}^1$

素因数の和:85553227

約数の個数: 16

約数和(自身を含む): 31618883348064

約数和(自身を除く): 13175732473426

約数列:

[1, 2, 7, 14, 15401, 30802, 107807, 215614, 85537817, 171075634, 598764719, 1197529438, 1317367919617, 2634735839234, 9221575437319, 18443150874638]

約数ペア:

[(1, 18443150874638), (2, 9221575437319), (7, 2634735839234), (14, 1317367919617), (15401, 1197529438), (30802, 598764719), (107807, 171075634), (215614, 85537817)]