18396672

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 58924800

約数和(自身を除く): 40528128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 59, 64, 84, 87, 96, 112, 116, 118, 128, 168, 174, 177, 192, 203, 224, 232, 236, 256, 336, 348, 354, 384, 406, 413, 448, 464, 472, 512, 609, 672, 696, 708, 768, 812, 826, 896, 928, 944, 1218, 1239, 1344, 1392, 1416, 1536, 1624, 1652, 1711, 1792, 1856, 1888, 2436, 2478, 2688, 2784, 2832, 3248, 3304, 3422, 3584, 3712, 3776, 4872, 4956, 5133, 5376, 5568, 5664, 6496, 6608, 6844, 7424, 7552, 9744, 9912, 10266, 10752, 11136, 11328, 11977, 12992, 13216, 13688, 14848, 15104, 19488, 19824, 20532, 22272, 22656, 23954, 25984, 26432, 27376, 30208, 35931, 38976, 39648, 41064, 44544, 45312, 47908, 51968, 52864, 54752, 71862, 77952, 79296, 82128, 90624, 95816, 103936, 105728, 109504, 143724, 155904, 158592, 164256, 191632, 211456, 219008, 287448, 311808, 317184, 328512, 383264, 438016, 574896, 634368, 657024, 766528, 876032, 1149792, 1314048, 1533056, 2299584, 2628096, 3066112, 4599168, 6132224, 9198336, 18396672]

約数ペア:

[(1, 18396672), (2, 9198336), (3, 6132224), (4, 4599168), (6, 3066112), (7, 2628096), (8, 2299584), (12, 1533056), (14, 1314048), (16, 1149792), (21, 876032), (24, 766528), (28, 657024), (29, 634368), (32, 574896), (42, 438016), (48, 383264), (56, 328512), (58, 317184), (59, 311808), (64, 287448), (84, 219008), (87, 211456), (96, 191632), (112, 164256), (116, 158592), (118, 155904), (128, 143724), (168, 109504), (174, 105728), (177, 103936), (192, 95816), (203, 90624), (224, 82128), (232, 79296), (236, 77952), (256, 71862), (336, 54752), (348, 52864), (354, 51968), (384, 47908), (406, 45312), (413, 44544), (448, 41064), (464, 39648), (472, 38976), (512, 35931), (609, 30208), (672, 27376), (696, 26432), (708, 25984), (768, 23954), (812, 22656), (826, 22272), (896, 20532), (928, 19824), (944, 19488), (1218, 15104), (1239, 14848), (1344, 13688), (1392, 13216), (1416, 12992), (1536, 11977), (1624, 11328), (1652, 11136), (1711, 10752), (1792, 10266), (1856, 9912), (1888, 9744), (2436, 7552), (2478, 7424), (2688, 6844), (2784, 6608), (2832, 6496), (3248, 5664), (3304, 5568), (3422, 5376), (3584, 5133), (3712, 4956), (3776, 4872)]