25648928

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{4153}}^1$

素因数の和:4356

約数の個数: 24

約数和(自身を含む): 50770188

約数和(自身を除く): 25121260

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3088, 4153, 6176, 8306, 16612, 33224, 66448, 132896, 801529, 1603058, 3206116, 6412232, 12824464, 25648928]

約数ペア:

[(1, 25648928), (2, 12824464), (4, 6412232), (8, 3206116), (16, 1603058), (32, 801529), (193, 132896), (386, 66448), (772, 33224), (1544, 16612), (3088, 8306), (4153, 6176)]