16228576

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5573}}^1$

素因数の和:5603

約数の個数: 48

約数和(自身を含む): 39330144

約数和(自身を除く): 23101568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 5573, 11146, 22292, 39011, 44584, 72449, 78022, 89168, 144898, 156044, 178336, 289796, 312088, 507143, 579592, 624176, 1014286, 1159184, 1248352, 2028572, 2318368, 4057144, 8114288, 16228576]

約数ペア:

[(1, 16228576), (2, 8114288), (4, 4057144), (7, 2318368), (8, 2028572), (13, 1248352), (14, 1159184), (16, 1014286), (26, 624176), (28, 579592), (32, 507143), (52, 312088), (56, 289796), (91, 178336), (104, 156044), (112, 144898), (182, 89168), (208, 78022), (224, 72449), (364, 44584), (416, 39011), (728, 22292), (1456, 11146), (2912, 5573)]