19289128

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{10529}}^1$

素因数の和:10764

約数の個数: 16

約数和(自身を含む): 36328500

約数和(自身を除く): 17039372

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 10529, 21058, 42116, 84232, 2411141, 4822282, 9644564, 19289128]

約数ペア:

[(1, 19289128), (2, 9644564), (4, 4822282), (8, 2411141), (229, 84232), (458, 42116), (916, 21058), (1832, 10529)]