18224673

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4457}}^1$

素因数の和:4536

約数の個数: 16

約数和(自身を含む): 25678080

約数和(自身を除く): 7453407

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 4457, 13371, 129253, 209479, 387759, 628437, 6074891, 18224673]

約数ペア:

[(1, 18224673), (3, 6074891), (29, 628437), (47, 387759), (87, 209479), (141, 129253), (1363, 13371), (4089, 4457)]