11553668

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{919}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 23184000

約数和(自身を除く): 11630332

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 919, 1796, 1838, 3143, 3676, 6286, 6433, 12572, 12866, 25732, 412631, 825262, 1650524, 2888417, 5776834, 11553668]

約数ペア:

[(1, 11553668), (2, 5776834), (4, 2888417), (7, 1650524), (14, 825262), (28, 412631), (449, 25732), (898, 12866), (919, 12572), (1796, 6433), (1838, 6286), (3143, 3676)]