28340483

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 30497280

約数和(自身を除く): 2156797

約数列:

[1, 37, 43, 47, 379, 1591, 1739, 2021, 14023, 16297, 17813, 74777, 602989, 659081, 765959, 28340483]

約数ペア:

[(1, 28340483), (37, 765959), (43, 659081), (47, 602989), (379, 74777), (1591, 17813), (1739, 16297), (2021, 14023)]