13670864

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{997}}^1$

素因数の和:1862

約数の個数: 20

約数和(自身を含む): 26544804

約数和(自身を除く): 12873940

約数列:

[1, 2, 4, 8, 16, 857, 997, 1714, 1994, 3428, 3988, 6856, 7976, 13712, 15952, 854429, 1708858, 3417716, 6835432, 13670864]

約数ペア:

[(1, 13670864), (2, 6835432), (4, 3417716), (8, 1708858), (16, 854429), (857, 15952), (997, 13712), (1714, 7976), (1994, 6856), (3428, 3988)]