17888026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1733}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 28985544

約数和(自身を除く): 11097518

約数列:

[1, 2, 13, 26, 397, 794, 1733, 3466, 5161, 10322, 22529, 45058, 688001, 1376002, 8944013, 17888026]

約数ペア:

[(1, 17888026), (2, 8944013), (13, 1376002), (26, 688001), (397, 45058), (794, 22529), (1733, 10322), (3466, 5161)]