28412352

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:586

約数の個数: 84

約数和(自身を含む): 82378296

約数和(自身を除く): 53965944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 461, 576, 642, 856, 922, 963, 1284, 1383, 1712, 1844, 1926, 2568, 2766, 3424, 3688, 3852, 4149, 5136, 5532, 6848, 7376, 7704, 8298, 10272, 11064, 14752, 15408, 16596, 20544, 22128, 29504, 30816, 33192, 44256, 49327, 61632, 66384, 88512, 98654, 132768, 147981, 197308, 265536, 295962, 394616, 443943, 591924, 789232, 887886, 1183848, 1578464, 1775772, 2367696, 3156928, 3551544, 4735392, 7103088, 9470784, 14206176, 28412352]

約数ペア:

[(1, 28412352), (2, 14206176), (3, 9470784), (4, 7103088), (6, 4735392), (8, 3551544), (9, 3156928), (12, 2367696), (16, 1775772), (18, 1578464), (24, 1183848), (32, 887886), (36, 789232), (48, 591924), (64, 443943), (72, 394616), (96, 295962), (107, 265536), (144, 197308), (192, 147981), (214, 132768), (288, 98654), (321, 88512), (428, 66384), (461, 61632), (576, 49327), (642, 44256), (856, 33192), (922, 30816), (963, 29504), (1284, 22128), (1383, 20544), (1712, 16596), (1844, 15408), (1926, 14752), (2568, 11064), (2766, 10272), (3424, 8298), (3688, 7704), (3852, 7376), (4149, 6848), (5136, 5532)]