16421694

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{160997}}^1$

素因数の和:161019

約数の個数: 16

約数和(自身を含む): 34775568

約数和(自身を除く): 18353874

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 160997, 321994, 482991, 965982, 2736949, 5473898, 8210847, 16421694]

約数ペア:

[(1, 16421694), (2, 8210847), (3, 5473898), (6, 2736949), (17, 965982), (34, 482991), (51, 321994), (102, 160997)]