87408928

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{14153}}^1$

素因数の和:14356

約数の個数: 24

約数和(自身を含む): 172990188

約数和(自身を除く): 85581260

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3088, 6176, 14153, 28306, 56612, 113224, 226448, 452896, 2731529, 5463058, 10926116, 21852232, 43704464, 87408928]

約数ペア:

[(1, 87408928), (2, 43704464), (4, 21852232), (8, 10926116), (16, 5463058), (32, 2731529), (193, 452896), (386, 226448), (772, 113224), (1544, 56612), (3088, 28306), (6176, 14153)]