28368414

素因数分解:

$2^1\times 3^3\times {\mathrm{613}}^1\times {\mathrm{857}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 63217440

約数和(自身を除く): 34849026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 613, 857, 1226, 1714, 1839, 2571, 3678, 5142, 5517, 7713, 11034, 15426, 16551, 23139, 33102, 46278, 525341, 1050682, 1576023, 3152046, 4728069, 9456138, 14184207, 28368414]

約数ペア:

[(1, 28368414), (2, 14184207), (3, 9456138), (6, 4728069), (9, 3152046), (18, 1576023), (27, 1050682), (54, 525341), (613, 46278), (857, 33102), (1226, 23139), (1714, 16551), (1839, 15426), (2571, 11034), (3678, 7713), (5142, 5517)]