8420384

素因数分解:

$2^5\times 7^1\times {\mathrm{37591}}^1$

素因数の和:37608

約数の個数: 24

約数和(自身を含む): 18946368

約数和(自身を除く): 10525984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 37591, 75182, 150364, 263137, 300728, 526274, 601456, 1052548, 1202912, 2105096, 4210192, 8420384]

約数ペア:

[(1, 8420384), (2, 4210192), (4, 2105096), (7, 1202912), (8, 1052548), (14, 601456), (16, 526274), (28, 300728), (32, 263137), (56, 150364), (112, 75182), (224, 37591)]