28660836

素因数分解:

$2^2\times 3^1\times {\mathrm{2388403}}^1$

素因数の和:2388410

約数の個数: 12

約数和(自身を含む): 66875312

約数和(自身を除く): 38214476

約数列:

[1, 2, 3, 4, 6, 12, 2388403, 4776806, 7165209, 9553612, 14330418, 28660836]

約数ペア:

[(1, 28660836), (2, 14330418), (3, 9553612), (4, 7165209), (6, 4776806), (12, 2388403)]