21184266

素因数分解:

$2^1\times 3^1\times {\mathrm{829}}^1\times {\mathrm{4259}}^1$

素因数の和:5093

約数の個数: 16

約数和(自身を含む): 42429600

約数和(自身を除く): 21245334

約数列:

[1, 2, 3, 6, 829, 1658, 2487, 4259, 4974, 8518, 12777, 25554, 3530711, 7061422, 10592133, 21184266]

約数ペア:

[(1, 21184266), (2, 10592133), (3, 7061422), (6, 3530711), (829, 25554), (1658, 12777), (2487, 8518), (4259, 4974)]