27783216

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:971

約数の個数: 80

約数和(自身を含む): 80932320

約数和(自身を除く): 53149104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 881, 1168, 1314, 1752, 1762, 1971, 2628, 2643, 3504, 3524, 3942, 5256, 5286, 7048, 7884, 7929, 10512, 10572, 14096, 15768, 15858, 21144, 23787, 31536, 31716, 42288, 47574, 63432, 64313, 95148, 126864, 128626, 190296, 192939, 257252, 380592, 385878, 514504, 578817, 771756, 1029008, 1157634, 1543512, 1736451, 2315268, 3087024, 3472902, 4630536, 6945804, 9261072, 13891608, 27783216]

約数ペア:

[(1, 27783216), (2, 13891608), (3, 9261072), (4, 6945804), (6, 4630536), (8, 3472902), (9, 3087024), (12, 2315268), (16, 1736451), (18, 1543512), (24, 1157634), (27, 1029008), (36, 771756), (48, 578817), (54, 514504), (72, 385878), (73, 380592), (108, 257252), (144, 192939), (146, 190296), (216, 128626), (219, 126864), (292, 95148), (432, 64313), (438, 63432), (584, 47574), (657, 42288), (876, 31716), (881, 31536), (1168, 23787), (1314, 21144), (1752, 15858), (1762, 15768), (1971, 14096), (2628, 10572), (2643, 10512), (3504, 7929), (3524, 7884), (3942, 7048), (5256, 5286)]