18714438

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{5387}}^1$

素因数の和:5588

約数の個数: 24

約数和(自身を含む): 40765608

約数和(自身を除く): 22051170

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 5387, 10774, 16161, 32322, 48483, 96966, 1039691, 2079382, 3119073, 6238146, 9357219, 18714438]

約数ペア:

[(1, 18714438), (2, 9357219), (3, 6238146), (6, 3119073), (9, 2079382), (18, 1039691), (193, 96966), (386, 48483), (579, 32322), (1158, 16161), (1737, 10774), (3474, 5387)]