25843472

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{8369}}^1$

素因数の和:8570

約数の個数: 20

約数和(自身を含む): 50337180

約数和(自身を除く): 24493708

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 8369, 16738, 33476, 66952, 133904, 1615217, 3230434, 6460868, 12921736, 25843472]

約数ペア:

[(1, 25843472), (2, 12921736), (4, 6460868), (8, 3230434), (16, 1615217), (193, 133904), (386, 66952), (772, 33476), (1544, 16738), (3088, 8369)]