25967628

素因数分解:

$2^2\times 3^4\times {\mathrm{80147}}^1$

素因数の和:80163

約数の個数: 30

約数和(自身を含む): 67885356

約数和(自身を除く): 41917728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 80147, 160294, 240441, 320588, 480882, 721323, 961764, 1442646, 2163969, 2885292, 4327938, 6491907, 8655876, 12983814, 25967628]

約数ペア:

[(1, 25967628), (2, 12983814), (3, 8655876), (4, 6491907), (6, 4327938), (9, 2885292), (12, 2163969), (18, 1442646), (27, 961764), (36, 721323), (54, 480882), (81, 320588), (108, 240441), (162, 160294), (324, 80147)]