28530457

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 31426560

約数和(自身を除く): 2896103

約数列:

[1, 19, 43, 47, 743, 817, 893, 2021, 14117, 31949, 34921, 38399, 607031, 663499, 1501603, 28530457]

約数ペア:

[(1, 28530457), (19, 1501603), (43, 663499), (47, 607031), (743, 38399), (817, 34921), (893, 31949), (2021, 14117)]