16757804

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:654

約数の個数: 36

約数和(自身を含む): 34368264

約数和(自身を除く): 17610460

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 443, 772, 886, 1351, 1772, 2702, 3101, 5404, 6202, 9457, 12404, 18914, 21707, 37828, 43414, 85499, 86828, 170998, 341996, 598493, 1196986, 2393972, 4189451, 8378902, 16757804]

約数ペア:

[(1, 16757804), (2, 8378902), (4, 4189451), (7, 2393972), (14, 1196986), (28, 598493), (49, 341996), (98, 170998), (193, 86828), (196, 85499), (386, 43414), (443, 37828), (772, 21707), (886, 18914), (1351, 12404), (1772, 9457), (2702, 6202), (3101, 5404)]