12831112

素因数分解:

$2^3\times 7^1\times {\mathrm{229127}}^1$

素因数の和:229140

約数の個数: 16

約数和(自身を含む): 27495360

約数和(自身を除く): 14664248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229127, 458254, 916508, 1603889, 1833016, 3207778, 6415556, 12831112]

約数ペア:

[(1, 12831112), (2, 6415556), (4, 3207778), (7, 1833016), (8, 1603889), (14, 916508), (28, 458254), (56, 229127)]