26716120

素因数分解:

$2^3\times 5^1\times {\mathrm{667903}}^1$

素因数の和:667914

約数の個数: 16

約数和(自身を含む): 60111360

約数和(自身を除く): 33395240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 667903, 1335806, 2671612, 3339515, 5343224, 6679030, 13358060, 26716120]

約数ペア:

[(1, 26716120), (2, 13358060), (4, 6679030), (5, 5343224), (8, 3339515), (10, 2671612), (20, 1335806), (40, 667903)]