11912894

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1627}}^1$

素因数の和:2159

約数の個数: 16

約数和(自身を含む): 20473728

約数和(自身を除く): 8560834

約数列:

[1, 2, 7, 14, 523, 1046, 1627, 3254, 3661, 7322, 11389, 22778, 850921, 1701842, 5956447, 11912894]

約数ペア:

[(1, 11912894), (2, 5956447), (7, 1701842), (14, 850921), (523, 22778), (1046, 11389), (1627, 7322), (3254, 3661)]