26293985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3727}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 33820416

約数和(自身を除く): 7526431

約数列:

[1, 5, 17, 83, 85, 415, 1411, 3727, 7055, 18635, 63359, 309341, 316795, 1546705, 5258797, 26293985]

約数ペア:

[(1, 26293985), (5, 5258797), (17, 1546705), (83, 316795), (85, 309341), (415, 63359), (1411, 18635), (3727, 7055)]