18162918

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{24611}}^1$

素因数の和:24660

約数の個数: 24

約数和(自身を含む): 40314456

約数和(自身を除く): 22151538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 24611, 49222, 73833, 147666, 221499, 442998, 1009051, 2018102, 3027153, 6054306, 9081459, 18162918]

約数ペア:

[(1, 18162918), (2, 9081459), (3, 6054306), (6, 3027153), (9, 2018102), (18, 1009051), (41, 442998), (82, 221499), (123, 147666), (246, 73833), (369, 49222), (738, 24611)]