12542448

素因数分解:

$2^4\times 3^1\times {\mathrm{261301}}^1$

素因数の和:261312

約数の個数: 20

約数和(自身を含む): 32401448

約数和(自身を除く): 19859000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 261301, 522602, 783903, 1045204, 1567806, 2090408, 3135612, 4180816, 6271224, 12542448]

約数ペア:

[(1, 12542448), (2, 6271224), (3, 4180816), (4, 3135612), (6, 2090408), (8, 1567806), (12, 1045204), (16, 783903), (24, 522602), (48, 261301)]