26428808

素因数分解:

$2^3\times 7^1\times {\mathrm{471943}}^1$

素因数の和:471956

約数の個数: 16

約数和(自身を含む): 56633280

約数和(自身を除く): 30204472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 471943, 943886, 1887772, 3303601, 3775544, 6607202, 13214404, 26428808]

約数ペア:

[(1, 26428808), (2, 13214404), (4, 6607202), (7, 3775544), (8, 3303601), (14, 1887772), (28, 943886), (56, 471943)]