19127808

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{593}}^1$

素因数の和:624

約数の個数: 120

約数和(自身を含む): 63196848

約数和(自身を除く): 44069040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 593, 672, 768, 896, 1008, 1152, 1186, 1344, 1536, 1779, 1792, 2016, 2304, 2372, 2688, 3558, 3584, 4032, 4151, 4608, 4744, 5337, 5376, 7116, 8064, 8302, 9488, 10674, 10752, 12453, 14232, 16128, 16604, 18976, 21348, 24906, 28464, 32256, 33208, 37359, 37952, 42696, 49812, 56928, 66416, 74718, 75904, 85392, 99624, 113856, 132832, 149436, 151808, 170784, 199248, 227712, 265664, 298872, 303616, 341568, 398496, 455424, 531328, 597744, 683136, 796992, 910848, 1062656, 1195488, 1366272, 1593984, 2125312, 2390976, 2732544, 3187968, 4781952, 6375936, 9563904, 19127808]

約数ペア:

[(1, 19127808), (2, 9563904), (3, 6375936), (4, 4781952), (6, 3187968), (7, 2732544), (8, 2390976), (9, 2125312), (12, 1593984), (14, 1366272), (16, 1195488), (18, 1062656), (21, 910848), (24, 796992), (28, 683136), (32, 597744), (36, 531328), (42, 455424), (48, 398496), (56, 341568), (63, 303616), (64, 298872), (72, 265664), (84, 227712), (96, 199248), (112, 170784), (126, 151808), (128, 149436), (144, 132832), (168, 113856), (192, 99624), (224, 85392), (252, 75904), (256, 74718), (288, 66416), (336, 56928), (384, 49812), (448, 42696), (504, 37952), (512, 37359), (576, 33208), (593, 32256), (672, 28464), (768, 24906), (896, 21348), (1008, 18976), (1152, 16604), (1186, 16128), (1344, 14232), (1536, 12453), (1779, 10752), (1792, 10674), (2016, 9488), (2304, 8302), (2372, 8064), (2688, 7116), (3558, 5376), (3584, 5337), (4032, 4744), (4151, 4608)]