8255912

素因数分解:

$2^3\times 7^2\times {\mathrm{21061}}^1$

素因数の和:21081

約数の個数: 24

約数和(自身を含む): 18008010

約数和(自身を除く): 9752098

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 21061, 42122, 84244, 147427, 168488, 294854, 589708, 1031989, 1179416, 2063978, 4127956, 8255912]

約数ペア:

[(1, 8255912), (2, 4127956), (4, 2063978), (7, 1179416), (8, 1031989), (14, 589708), (28, 294854), (49, 168488), (56, 147427), (98, 84244), (196, 42122), (392, 21061)]