18354732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{12641}}^1$

素因数の和:12670

約数の個数: 36

約数和(自身を含む): 47078808

約数和(自身を除く): 28724076

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 12641, 25282, 37923, 50564, 75846, 139051, 151692, 278102, 417153, 556204, 834306, 1529561, 1668612, 3059122, 4588683, 6118244, 9177366, 18354732]

約数ペア:

[(1, 18354732), (2, 9177366), (3, 6118244), (4, 4588683), (6, 3059122), (11, 1668612), (12, 1529561), (22, 834306), (33, 556204), (44, 417153), (66, 278102), (121, 151692), (132, 139051), (242, 75846), (363, 50564), (484, 37923), (726, 25282), (1452, 12641)]