8881116

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1151}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 20772864

約数和(自身を除く): 11891748

約数列:

[1, 2, 3, 4, 6, 12, 643, 1151, 1286, 1929, 2302, 2572, 3453, 3858, 4604, 6906, 7716, 13812, 740093, 1480186, 2220279, 2960372, 4440558, 8881116]

約数ペア:

[(1, 8881116), (2, 4440558), (3, 2960372), (4, 2220279), (6, 1480186), (12, 740093), (643, 13812), (1151, 7716), (1286, 6906), (1929, 4604), (2302, 3858), (2572, 3453)]