18418692

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{19429}}^1$

素因数の和:19515

約数の個数: 24

約数和(自身を含む): 43523200

約数和(自身を除く): 25104508

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 19429, 38858, 58287, 77716, 116574, 233148, 1534891, 3069782, 4604673, 6139564, 9209346, 18418692]

約数ペア:

[(1, 18418692), (2, 9209346), (3, 6139564), (4, 4604673), (6, 3069782), (12, 1534891), (79, 233148), (158, 116574), (237, 77716), (316, 58287), (474, 38858), (948, 19429)]