21326124

素因数分解:

$2^2\times 3^1\times {\mathrm{929}}^1\times {\mathrm{1913}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 49840560

約数和(自身を除く): 28514436

約数列:

[1, 2, 3, 4, 6, 12, 929, 1858, 1913, 2787, 3716, 3826, 5574, 5739, 7652, 11148, 11478, 22956, 1777177, 3554354, 5331531, 7108708, 10663062, 21326124]

約数ペア:

[(1, 21326124), (2, 10663062), (3, 7108708), (4, 5331531), (6, 3554354), (12, 1777177), (929, 22956), (1858, 11478), (1913, 11148), (2787, 7652), (3716, 5739), (3826, 5574)]