28888794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{145903}}^1$

素因数の和:145922

約数の個数: 24

約数和(自身を含む): 68283072

約数和(自身を除く): 39394278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 145903, 291806, 437709, 875418, 1313127, 1604933, 2626254, 3209866, 4814799, 9629598, 14444397, 28888794]

約数ペア:

[(1, 28888794), (2, 14444397), (3, 9629598), (6, 4814799), (9, 3209866), (11, 2626254), (18, 1604933), (22, 1313127), (33, 875418), (66, 437709), (99, 291806), (198, 145903)]