11289418

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7829}}^1$

素因数の和:7941

約数の個数: 16

約数和(自身を含む): 19543680

約数和(自身を除く): 8254262

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 7829, 15658, 54803, 109606, 806387, 1612774, 5644709, 11289418]

約数ペア:

[(1, 11289418), (2, 5644709), (7, 1612774), (14, 806387), (103, 109606), (206, 54803), (721, 15658), (1442, 7829)]