39869168

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{12911}}^1$

素因数の和:13112

約数の個数: 20

約数和(自身を含む): 77652768

約数和(自身を除く): 37783600

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 12911, 25822, 51644, 103288, 206576, 2491823, 4983646, 9967292, 19934584, 39869168]

約数ペア:

[(1, 39869168), (2, 19934584), (4, 9967292), (8, 4983646), (16, 2491823), (193, 206576), (386, 103288), (772, 51644), (1544, 25822), (3088, 12911)]