26051218

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1821

約数の個数: 16

約数和(自身を含む): 39999960

約数和(自身を除く): 13948742

約数列:

[1, 2, 73, 109, 146, 218, 1637, 3274, 7957, 15914, 119501, 178433, 239002, 356866, 13025609, 26051218]

約数ペア:

[(1, 26051218), (2, 13025609), (73, 356866), (109, 239002), (146, 178433), (218, 119501), (1637, 15914), (3274, 7957)]