8254448

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12583}}^1$

素因数の和:12632

約数の個数: 20

約数和(自身を含む): 16384368

約数和(自身を除く): 8129920

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12583, 25166, 50332, 100664, 201328, 515903, 1031806, 2063612, 4127224, 8254448]

約数ペア:

[(1, 8254448), (2, 4127224), (4, 2063612), (8, 1031806), (16, 515903), (41, 201328), (82, 100664), (164, 50332), (328, 25166), (656, 12583)]