12966288

素因数分解:

$2^4\times 3^1\times {\mathrm{270131}}^1$

素因数の和:270142

約数の個数: 20

約数和(自身を含む): 33496368

約数和(自身を除く): 20530080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 270131, 540262, 810393, 1080524, 1620786, 2161048, 3241572, 4322096, 6483144, 12966288]

約数ペア:

[(1, 12966288), (2, 6483144), (3, 4322096), (4, 3241572), (6, 2161048), (8, 1620786), (12, 1080524), (16, 810393), (24, 540262), (48, 270131)]