855604792

素因数分解:

$2^3\times 7^1\times {\mathrm{15278657}}^1$

素因数の和:15278670

約数の個数: 16

約数和(自身を含む): 1833438960

約数和(自身を除く): 977834168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 15278657, 30557314, 61114628, 106950599, 122229256, 213901198, 427802396, 855604792]

約数ペア:

[(1, 855604792), (2, 427802396), (4, 213901198), (7, 122229256), (8, 106950599), (14, 61114628), (28, 30557314), (56, 15278657)]