28241976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7309}}^1$

素因数の和:7348

約数の個数: 64

約数和(自身を含む): 84211200

約数和(自身を除く): 55969224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 7309, 14618, 21927, 29236, 43854, 51163, 58472, 87708, 102326, 153489, 168107, 175416, 204652, 306978, 336214, 409304, 504321, 613956, 672428, 1008642, 1176749, 1227912, 1344856, 2017284, 2353498, 3530247, 4034568, 4706996, 7060494, 9413992, 14120988, 28241976]

約数ペア:

[(1, 28241976), (2, 14120988), (3, 9413992), (4, 7060494), (6, 4706996), (7, 4034568), (8, 3530247), (12, 2353498), (14, 2017284), (21, 1344856), (23, 1227912), (24, 1176749), (28, 1008642), (42, 672428), (46, 613956), (56, 504321), (69, 409304), (84, 336214), (92, 306978), (138, 204652), (161, 175416), (168, 168107), (184, 153489), (276, 102326), (322, 87708), (483, 58472), (552, 51163), (644, 43854), (966, 29236), (1288, 21927), (1932, 14618), (3864, 7309)]