20351928

素因数分解:

$2^3\times 3^1\times {\mathrm{847997}}^1$

素因数の和:848006

約数の個数: 16

約数和(自身を含む): 50879880

約数和(自身を除く): 30527952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 847997, 1695994, 2543991, 3391988, 5087982, 6783976, 10175964, 20351928]

約数ペア:

[(1, 20351928), (2, 10175964), (3, 6783976), (4, 5087982), (6, 3391988), (8, 2543991), (12, 1695994), (24, 847997)]