16928791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 19647360

約数和(自身を除く): 2718569

約数列:

[1, 11, 19, 107, 209, 757, 1177, 2033, 8327, 14383, 22363, 80999, 158213, 890989, 1538981, 16928791]

約数ペア:

[(1, 16928791), (11, 1538981), (19, 890989), (107, 158213), (209, 80999), (757, 22363), (1177, 14383), (2033, 8327)]