12428824

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{11177}}^1$

素因数の和:11322

約数の個数: 16

約数和(自身を含む): 23473800

約数和(自身を除く): 11044976

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 11177, 22354, 44708, 89416, 1553603, 3107206, 6214412, 12428824]

約数ペア:

[(1, 12428824), (2, 6214412), (4, 3107206), (8, 1553603), (139, 89416), (278, 44708), (556, 22354), (1112, 11177)]