11190808

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{5443}}^1$

素因数の和:5706

約数の個数: 16

約数和(自身を含む): 21068280

約数和(自身を除く): 9877472

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 5443, 10886, 21772, 43544, 1398851, 2797702, 5595404, 11190808]

約数ペア:

[(1, 11190808), (2, 5595404), (4, 2797702), (8, 1398851), (257, 43544), (514, 21772), (1028, 10886), (2056, 5443)]