28200798

素因数分解:

$2^1\times 3^4\times {\mathrm{174079}}^1$

素因数の和:174093

約数の個数: 20

約数和(自身を含む): 63191040

約数和(自身を除く): 34990242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 174079, 348158, 522237, 1044474, 1566711, 3133422, 4700133, 9400266, 14100399, 28200798]

約数ペア:

[(1, 28200798), (2, 14100399), (3, 9400266), (6, 4700133), (9, 3133422), (18, 1566711), (27, 1044474), (54, 522237), (81, 348158), (162, 174079)]