28257728

素因数分解:

$2^6\times {\mathrm{441527}}^1$

素因数の和:441539

約数の個数: 14

約数和(自身を含む): 56074056

約数和(自身を除く): 27816328

約数列:

[1, 2, 4, 8, 16, 32, 64, 441527, 883054, 1766108, 3532216, 7064432, 14128864, 28257728]

約数ペア:

[(1, 28257728), (2, 14128864), (4, 7064432), (8, 3532216), (16, 1766108), (32, 883054), (64, 441527)]