25682889

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4211}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 36391680

約数和(自身を除く): 10708791

約数列:

[1, 3, 19, 57, 107, 321, 2033, 4211, 6099, 12633, 80009, 240027, 450577, 1351731, 8560963, 25682889]

約数ペア:

[(1, 25682889), (3, 8560963), (19, 1351731), (57, 450577), (107, 240027), (321, 80009), (2033, 12633), (4211, 6099)]