27788034

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{63443}}^1$

素因数の和:63521

約数の個数: 16

約数和(自身を含む): 56338272

約数和(自身を除く): 28550238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 63443, 126886, 190329, 380658, 4631339, 9262678, 13894017, 27788034]

約数ペア:

[(1, 27788034), (2, 13894017), (3, 9262678), (6, 4631339), (73, 380658), (146, 190329), (219, 126886), (438, 63443)]