19143848

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{40559}}^1$

素因数の和:40624

約数の個数: 16

約数和(自身を含む): 36504000

約数和(自身を除く): 17360152

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 40559, 81118, 162236, 324472, 2392981, 4785962, 9571924, 19143848]

約数ペア:

[(1, 19143848), (2, 9571924), (4, 4785962), (8, 2392981), (59, 324472), (118, 162236), (236, 81118), (472, 40559)]