11789842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{691}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 18684000

約数和(自身を除く): 6894158

約数列:

[1, 2, 19, 38, 449, 691, 898, 1382, 8531, 13129, 17062, 26258, 310259, 620518, 5894921, 11789842]

約数ペア:

[(1, 11789842), (2, 5894921), (19, 620518), (38, 310259), (449, 26258), (691, 17062), (898, 13129), (1382, 8531)]