15558288

素因数分解:

$2^4\times 3^1\times {\mathrm{324131}}^1$

素因数の和:324142

約数の個数: 20

約数和(自身を含む): 40192368

約数和(自身を除く): 24634080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 324131, 648262, 972393, 1296524, 1944786, 2593048, 3889572, 5186096, 7779144, 15558288]

約数ペア:

[(1, 15558288), (2, 7779144), (3, 5186096), (4, 3889572), (6, 2593048), (8, 1944786), (12, 1296524), (16, 972393), (24, 648262), (48, 324131)]