18464728

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{10079}}^1$

素因数の和:10314

約数の個数: 16

約数和(自身を含む): 34776000

約数和(自身を除く): 16311272

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 10079, 20158, 40316, 80632, 2308091, 4616182, 9232364, 18464728]

約数ペア:

[(1, 18464728), (2, 9232364), (4, 4616182), (8, 2308091), (229, 80632), (458, 40316), (916, 20158), (1832, 10079)]