19149896

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{10453}}^1$

素因数の和:10688

約数の個数: 16

約数和(自身を含む): 36066300

約数和(自身を除く): 16916404

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 10453, 20906, 41812, 83624, 2393737, 4787474, 9574948, 19149896]

約数ペア:

[(1, 19149896), (2, 9574948), (4, 4787474), (8, 2393737), (229, 83624), (458, 41812), (916, 20906), (1832, 10453)]