16207997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 18289152

約数和(自身を除く): 2081155

約数列:

[1, 13, 41, 47, 533, 611, 647, 1927, 8411, 25051, 26527, 30409, 344851, 395317, 1246769, 16207997]

約数ペア:

[(1, 16207997), (13, 1246769), (41, 395317), (47, 344851), (533, 30409), (611, 26527), (647, 25051), (1927, 8411)]