11887836

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7127}}^1$

素因数の和:7273

約数の個数: 24

約数和(自身を含む): 27941760

約数和(自身を除く): 16053924

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7127, 14254, 21381, 28508, 42762, 85524, 990653, 1981306, 2971959, 3962612, 5943918, 11887836]

約数ペア:

[(1, 11887836), (2, 5943918), (3, 3962612), (4, 2971959), (6, 1981306), (12, 990653), (139, 85524), (278, 42762), (417, 28508), (556, 21381), (834, 14254), (1668, 7127)]