12428982

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{5437}}^1$

素因数の和:5572

約数の個数: 24

約数和(自身を含む): 27146496

約数和(自身を除く): 14717514

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 5437, 10874, 16311, 32622, 48933, 97866, 690499, 1380998, 2071497, 4142994, 6214491, 12428982]

約数ペア:

[(1, 12428982), (2, 6214491), (3, 4142994), (6, 2071497), (9, 1380998), (18, 690499), (127, 97866), (254, 48933), (381, 32622), (762, 16311), (1143, 10874), (2286, 5437)]