18264638

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12917}}^1$

素因数の和:13027

約数の個数: 16

約数和(自身を含む): 31623264

約数和(自身を除く): 13358626

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 12917, 25834, 90419, 180838, 1304617, 2609234, 9132319, 18264638]

約数ペア:

[(1, 18264638), (2, 9132319), (7, 2609234), (14, 1304617), (101, 180838), (202, 90419), (707, 25834), (1414, 12917)]