18567004

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{28477}}^1$

素因数の和:28644

約数の個数: 12

約数和(自身を含む): 32692744

約数和(自身を除く): 14125740

約数列:

[1, 2, 4, 163, 326, 652, 28477, 56954, 113908, 4641751, 9283502, 18567004]

約数ペア:

[(1, 18567004), (2, 9283502), (4, 4641751), (163, 113908), (326, 56954), (652, 28477)]