28589256

素因数分解:

$2^3\times 3^2\times {\mathrm{397073}}^1$

素因数の和:397085

約数の個数: 24

約数和(自身を含む): 77429430

約数和(自身を除く): 48840174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397073, 794146, 1191219, 1588292, 2382438, 3176584, 3573657, 4764876, 7147314, 9529752, 14294628, 28589256]

約数ペア:

[(1, 28589256), (2, 14294628), (3, 9529752), (4, 7147314), (6, 4764876), (8, 3573657), (9, 3176584), (12, 2382438), (18, 1588292), (24, 1191219), (36, 794146), (72, 397073)]