12628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:63

約数の個数: 24

約数和(自身を含む): 28224

約数和(自身を除く): 15596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 12628]

約数ペア:

[(1, 12628), (2, 6314), (4, 3157), (7, 1804), (11, 1148), (14, 902), (22, 574), (28, 451), (41, 308), (44, 287), (77, 164), (82, 154)]