18768362

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{28351}}^1$

素因数の和:28684

約数の個数: 8

約数和(自身を含む): 28238592

約数和(自身を除く): 9470230

約数列:

[1, 2, 331, 662, 28351, 56702, 9384181, 18768362]

約数ペア:

[(1, 18768362), (2, 9384181), (331, 56702), (662, 28351)]