28556286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5927}}^1$

素因数の和:6016

約数の個数: 32

約数和(自身を含む): 63168768

約数和(自身を除く): 34612482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 5927, 11854, 17781, 35562, 65197, 130394, 195591, 391182, 432671, 865342, 1298013, 2596026, 4759381, 9518762, 14278143, 28556286]

約数ペア:

[(1, 28556286), (2, 14278143), (3, 9518762), (6, 4759381), (11, 2596026), (22, 1298013), (33, 865342), (66, 432671), (73, 391182), (146, 195591), (219, 130394), (438, 65197), (803, 35562), (1606, 17781), (2409, 11854), (4818, 5927)]