15238072

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{18859}}^1$

素因数の和:18966

約数の個数: 16

約数和(自身を含む): 28855800

約数和(自身を除く): 13617728

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 18859, 37718, 75436, 150872, 1904759, 3809518, 7619036, 15238072]

約数ペア:

[(1, 15238072), (2, 7619036), (4, 3809518), (8, 1904759), (101, 150872), (202, 75436), (404, 37718), (808, 18859)]