18947832

素因数分解:

$2^3\times 3^1\times {\mathrm{789493}}^1$

素因数の和:789502

約数の個数: 16

約数和(自身を含む): 47369640

約数和(自身を除く): 28421808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 789493, 1578986, 2368479, 3157972, 4736958, 6315944, 9473916, 18947832]

約数ペア:

[(1, 18947832), (2, 9473916), (3, 6315944), (4, 4736958), (6, 3157972), (8, 2368479), (12, 1578986), (24, 789493)]