12498728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{142031}}^1$

素因数の和:142048

約数の個数: 16

約数和(自身を含む): 25565760

約数和(自身を除く): 13067032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 142031, 284062, 568124, 1136248, 1562341, 3124682, 6249364, 12498728]

約数ペア:

[(1, 12498728), (2, 6249364), (4, 3124682), (8, 1562341), (11, 1136248), (22, 568124), (44, 284062), (88, 142031)]