18248882

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1481}}^1$

素因数の和:1645

約数の個数: 16

約数和(自身を含む): 28116504

約数和(自身を除く): 9867622

約数列:

[1, 2, 61, 101, 122, 202, 1481, 2962, 6161, 12322, 90341, 149581, 180682, 299162, 9124441, 18248882]

約数ペア:

[(1, 18248882), (2, 9124441), (61, 299162), (101, 180682), (122, 149581), (202, 90341), (1481, 12322), (2962, 6161)]