18267276

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2203}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 42704704

約数和(自身を除く): 24437428

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2203, 2764, 4146, 4406, 6609, 8292, 8812, 13218, 26436, 1522273, 3044546, 4566819, 6089092, 9133638, 18267276]

約数ペア:

[(1, 18267276), (2, 9133638), (3, 6089092), (4, 4566819), (6, 3044546), (12, 1522273), (691, 26436), (1382, 13218), (2073, 8812), (2203, 8292), (2764, 6609), (4146, 4406)]