21144846

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{18451}}^1$

素因数の和:18647

約数の個数: 16

約数和(自身を含む): 42513408

約数和(自身を除く): 21368562

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 18451, 36902, 55353, 110706, 3524141, 7048282, 10572423, 21144846]

約数ペア:

[(1, 21144846), (2, 10572423), (3, 7048282), (6, 3524141), (191, 110706), (382, 55353), (573, 36902), (1146, 18451)]