23239816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{170881}}^1$

素因数の和:170904

約数の個数: 16

約数和(自身を含む): 46138140

約数和(自身を除く): 22898324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 170881, 341762, 683524, 1367048, 2904977, 5809954, 11619908, 23239816]

約数ペア:

[(1, 23239816), (2, 11619908), (4, 5809954), (8, 2904977), (17, 1367048), (34, 683524), (68, 341762), (136, 170881)]