11661986

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2843}}^1$

素因数の和:3145

約数の個数: 16

約数和(自身を含む): 20067264

約数和(自身を除く): 8405278

約数列:

[1, 2, 7, 14, 293, 586, 2051, 2843, 4102, 5686, 19901, 39802, 832999, 1665998, 5830993, 11661986]

約数ペア:

[(1, 11661986), (2, 5830993), (7, 1665998), (14, 832999), (293, 39802), (586, 19901), (2051, 5686), (2843, 4102)]