19238268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229027}}^1$

素因数の和:229041

約数の個数: 24

約数和(自身を含む): 51302272

約数和(自身を除く): 32064004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229027, 458054, 687081, 916108, 1374162, 1603189, 2748324, 3206378, 4809567, 6412756, 9619134, 19238268]

約数ペア:

[(1, 19238268), (2, 9619134), (3, 6412756), (4, 4809567), (6, 3206378), (7, 2748324), (12, 1603189), (14, 1374162), (21, 916108), (28, 687081), (42, 458054), (84, 229027)]