28326924

素因数分解:

$2^2\times 3^2\times {\mathrm{786859}}^1$

素因数の和:786869

約数の個数: 18

約数和(自身を含む): 71604260

約数和(自身を除く): 43277336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 786859, 1573718, 2360577, 3147436, 4721154, 7081731, 9442308, 14163462, 28326924]

約数ペア:

[(1, 28326924), (2, 14163462), (3, 9442308), (4, 7081731), (6, 4721154), (9, 3147436), (12, 2360577), (18, 1573718), (36, 786859)]