18574014

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{22271}}^1$

素因数の和:22415

約数の個数: 16

約数和(自身を含む): 37416960

約数和(自身を除く): 18842946

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 22271, 44542, 66813, 133626, 3095669, 6191338, 9287007, 18574014]

約数ペア:

[(1, 18574014), (2, 9287007), (3, 6191338), (6, 3095669), (139, 133626), (278, 66813), (417, 44542), (834, 22271)]