26747935

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2647}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 33555456

約数和(自身を除く): 6807521

約数列:

[1, 5, 43, 47, 215, 235, 2021, 2647, 10105, 13235, 113821, 124409, 569105, 622045, 5349587, 26747935]

約数ペア:

[(1, 26747935), (5, 5349587), (43, 622045), (47, 569105), (215, 124409), (235, 113821), (2021, 13235), (2647, 10105)]