18782324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{426871}}^1$

素因数の和:426886

約数の個数: 12

約数和(自身を含む): 35857248

約数和(自身を除く): 17074924

約数列:

[1, 2, 4, 11, 22, 44, 426871, 853742, 1707484, 4695581, 9391162, 18782324]

約数ペア:

[(1, 18782324), (2, 9391162), (4, 4695581), (11, 1707484), (22, 853742), (44, 426871)]