16857276

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{1409}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 39401040

約数和(自身を除く): 22543764

約数列:

[1, 2, 3, 4, 6, 12, 997, 1409, 1994, 2818, 2991, 3988, 4227, 5636, 5982, 8454, 11964, 16908, 1404773, 2809546, 4214319, 5619092, 8428638, 16857276]

約数ペア:

[(1, 16857276), (2, 8428638), (3, 5619092), (4, 4214319), (6, 2809546), (12, 1404773), (997, 16908), (1409, 11964), (1994, 8454), (2818, 5982), (2991, 5636), (3988, 4227)]