14280856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 28800000

約数和(自身を除く): 14519144

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 1999, 3572, 3998, 7144, 7996, 15992, 37981, 75962, 93953, 151924, 187906, 303848, 375812, 751624, 1785107, 3570214, 7140428, 14280856]

約数ペア:

[(1, 14280856), (2, 7140428), (4, 3570214), (8, 1785107), (19, 751624), (38, 375812), (47, 303848), (76, 187906), (94, 151924), (152, 93953), (188, 75962), (376, 37981), (893, 15992), (1786, 7996), (1999, 7144), (3572, 3998)]