16928385

素因数分解:

$3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1667}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 27141696

約数和(自身を除く): 10213311

約数列:

[1, 3, 5, 15, 677, 1667, 2031, 3385, 5001, 8335, 10155, 25005, 1128559, 3385677, 5642795, 16928385]

約数ペア:

[(1, 16928385), (3, 5642795), (5, 3385677), (15, 1128559), (677, 25005), (1667, 10155), (2031, 8335), (3385, 5001)]