25662224

素因数分解:

$2^4\times 7^1\times {\mathrm{229127}}^1$

素因数の和:229142

約数の個数: 20

約数和(自身を含む): 56823744

約数和(自身を除く): 31161520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229127, 458254, 916508, 1603889, 1833016, 3207778, 3666032, 6415556, 12831112, 25662224]

約数ペア:

[(1, 25662224), (2, 12831112), (4, 6415556), (7, 3666032), (8, 3207778), (14, 1833016), (16, 1603889), (28, 916508), (56, 458254), (112, 229127)]