81582896

素因数分解:

$2^4\times {\mathrm{1823}}^1\times {\mathrm{2797}}^1$

素因数の和:4628

約数の個数: 20

約数和(自身を含む): 158210112

約数和(自身を除く): 76627216

約数列:

[1, 2, 4, 8, 16, 1823, 2797, 3646, 5594, 7292, 11188, 14584, 22376, 29168, 44752, 5098931, 10197862, 20395724, 40791448, 81582896]

約数ペア:

[(1, 81582896), (2, 40791448), (4, 20395724), (8, 10197862), (16, 5098931), (1823, 44752), (2797, 29168), (3646, 22376), (5594, 14584), (7292, 11188)]