18832759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 21312000

約数和(自身を除く): 2479241

約数列:

[1, 11, 47, 73, 499, 517, 803, 3431, 5489, 23453, 36427, 37741, 257983, 400697, 1712069, 18832759]

約数ペア:

[(1, 18832759), (11, 1712069), (47, 400697), (73, 257983), (499, 37741), (517, 36427), (803, 23453), (3431, 5489)]