16234449

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6389}}^1$

素因数の和:6421

約数の個数: 24

約数和(自身を含む): 27195840

約数和(自身を除く): 10961391

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 6389, 19167, 44723, 70279, 134169, 210837, 491953, 773069, 1475859, 2319207, 5411483, 16234449]

約数ペア:

[(1, 16234449), (3, 5411483), (7, 2319207), (11, 1475859), (21, 773069), (33, 491953), (77, 210837), (121, 134169), (231, 70279), (363, 44723), (847, 19167), (2541, 6389)]