18264064

素因数分解:

$2^{12}\times 7^3\times {\mathrm{13}}^1$

素因数の和:58

約数の個数: 104

約数和(自身を含む): 45869600

約数和(自身を除く): 27605536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 343, 364, 392, 416, 448, 512, 637, 686, 728, 784, 832, 896, 1024, 1274, 1372, 1456, 1568, 1664, 1792, 2048, 2548, 2744, 2912, 3136, 3328, 3584, 4096, 4459, 5096, 5488, 5824, 6272, 6656, 7168, 8918, 10192, 10976, 11648, 12544, 13312, 14336, 17836, 20384, 21952, 23296, 25088, 26624, 28672, 35672, 40768, 43904, 46592, 50176, 53248, 71344, 81536, 87808, 93184, 100352, 142688, 163072, 175616, 186368, 200704, 285376, 326144, 351232, 372736, 570752, 652288, 702464, 1141504, 1304576, 1404928, 2283008, 2609152, 4566016, 9132032, 18264064]

約数ペア:

[(1, 18264064), (2, 9132032), (4, 4566016), (7, 2609152), (8, 2283008), (13, 1404928), (14, 1304576), (16, 1141504), (26, 702464), (28, 652288), (32, 570752), (49, 372736), (52, 351232), (56, 326144), (64, 285376), (91, 200704), (98, 186368), (104, 175616), (112, 163072), (128, 142688), (182, 100352), (196, 93184), (208, 87808), (224, 81536), (256, 71344), (343, 53248), (364, 50176), (392, 46592), (416, 43904), (448, 40768), (512, 35672), (637, 28672), (686, 26624), (728, 25088), (784, 23296), (832, 21952), (896, 20384), (1024, 17836), (1274, 14336), (1372, 13312), (1456, 12544), (1568, 11648), (1664, 10976), (1792, 10192), (2048, 8918), (2548, 7168), (2744, 6656), (2912, 6272), (3136, 5824), (3328, 5488), (3584, 5096), (4096, 4459)]