11247272

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{2153}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 21130740

約数和(自身を除く): 9883468

約数列:

[1, 2, 4, 8, 653, 1306, 2153, 2612, 4306, 5224, 8612, 17224, 1405909, 2811818, 5623636, 11247272]

約数ペア:

[(1, 11247272), (2, 5623636), (4, 2811818), (8, 1405909), (653, 17224), (1306, 8612), (2153, 5224), (2612, 4306)]