28943424

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:588

約数の個数: 84

約数和(自身を含む): 83903820

約数和(自身を除く): 54960396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 192, 218, 288, 327, 436, 461, 576, 654, 872, 922, 981, 1308, 1383, 1744, 1844, 1962, 2616, 2766, 3488, 3688, 3924, 4149, 5232, 5532, 6976, 7376, 7848, 8298, 10464, 11064, 14752, 15696, 16596, 20928, 22128, 29504, 31392, 33192, 44256, 50249, 62784, 66384, 88512, 100498, 132768, 150747, 200996, 265536, 301494, 401992, 452241, 602988, 803984, 904482, 1205976, 1607968, 1808964, 2411952, 3215936, 3617928, 4823904, 7235856, 9647808, 14471712, 28943424]

約数ペア:

[(1, 28943424), (2, 14471712), (3, 9647808), (4, 7235856), (6, 4823904), (8, 3617928), (9, 3215936), (12, 2411952), (16, 1808964), (18, 1607968), (24, 1205976), (32, 904482), (36, 803984), (48, 602988), (64, 452241), (72, 401992), (96, 301494), (109, 265536), (144, 200996), (192, 150747), (218, 132768), (288, 100498), (327, 88512), (436, 66384), (461, 62784), (576, 50249), (654, 44256), (872, 33192), (922, 31392), (981, 29504), (1308, 22128), (1383, 20928), (1744, 16596), (1844, 15696), (1962, 14752), (2616, 11064), (2766, 10464), (3488, 8298), (3688, 7848), (3924, 7376), (4149, 6976), (5232, 5532)]