18676224

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{193}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 63507840

約数和(自身を除く): 44831616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 193, 216, 224, 252, 256, 288, 336, 378, 384, 386, 432, 448, 504, 512, 576, 579, 672, 756, 768, 772, 864, 896, 1008, 1152, 1158, 1344, 1351, 1512, 1536, 1544, 1728, 1737, 1792, 2016, 2304, 2316, 2688, 2702, 3024, 3088, 3456, 3474, 3584, 4032, 4053, 4608, 4632, 5211, 5376, 5404, 6048, 6176, 6912, 6948, 8064, 8106, 9264, 10422, 10752, 10808, 12096, 12159, 12352, 13824, 13896, 16128, 16212, 18528, 20844, 21616, 24192, 24318, 24704, 27792, 32256, 32424, 36477, 37056, 41688, 43232, 48384, 48636, 49408, 55584, 64848, 72954, 74112, 83376, 86464, 96768, 97272, 98816, 111168, 129696, 145908, 148224, 166752, 172928, 194544, 222336, 259392, 291816, 296448, 333504, 345856, 389088, 444672, 518784, 583632, 667008, 691712, 778176, 889344, 1037568, 1167264, 1334016, 1556352, 2075136, 2334528, 2668032, 3112704, 4669056, 6225408, 9338112, 18676224]

約数ペア:

[(1, 18676224), (2, 9338112), (3, 6225408), (4, 4669056), (6, 3112704), (7, 2668032), (8, 2334528), (9, 2075136), (12, 1556352), (14, 1334016), (16, 1167264), (18, 1037568), (21, 889344), (24, 778176), (27, 691712), (28, 667008), (32, 583632), (36, 518784), (42, 444672), (48, 389088), (54, 345856), (56, 333504), (63, 296448), (64, 291816), (72, 259392), (84, 222336), (96, 194544), (108, 172928), (112, 166752), (126, 148224), (128, 145908), (144, 129696), (168, 111168), (189, 98816), (192, 97272), (193, 96768), (216, 86464), (224, 83376), (252, 74112), (256, 72954), (288, 64848), (336, 55584), (378, 49408), (384, 48636), (386, 48384), (432, 43232), (448, 41688), (504, 37056), (512, 36477), (576, 32424), (579, 32256), (672, 27792), (756, 24704), (768, 24318), (772, 24192), (864, 21616), (896, 20844), (1008, 18528), (1152, 16212), (1158, 16128), (1344, 13896), (1351, 13824), (1512, 12352), (1536, 12159), (1544, 12096), (1728, 10808), (1737, 10752), (1792, 10422), (2016, 9264), (2304, 8106), (2316, 8064), (2688, 6948), (2702, 6912), (3024, 6176), (3088, 6048), (3456, 5404), (3474, 5376), (3584, 5211), (4032, 4632), (4053, 4608)]