26908655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 34236000

約数和(自身を除く): 7327345

約数列:

[1, 5, 19, 95, 149, 745, 1901, 2831, 9505, 14155, 36119, 180595, 283249, 1416245, 5381731, 26908655]

約数ペア:

[(1, 26908655), (5, 5381731), (19, 1416245), (95, 283249), (149, 180595), (745, 36119), (1901, 14155), (2831, 9505)]