18144896

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 46046880

約数和(自身を除く): 27901984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 263, 308, 352, 392, 448, 526, 539, 616, 704, 784, 896, 1052, 1078, 1232, 1408, 1568, 1841, 2104, 2156, 2464, 2893, 3136, 3682, 4208, 4312, 4928, 5786, 6272, 7364, 8416, 8624, 9856, 11572, 12887, 14728, 16832, 17248, 20251, 23144, 25774, 29456, 33664, 34496, 40502, 46288, 51548, 58912, 68992, 81004, 92576, 103096, 117824, 141757, 162008, 185152, 206192, 235648, 283514, 324016, 370304, 412384, 567028, 648032, 824768, 1134056, 1296064, 1649536, 2268112, 2592128, 4536224, 9072448, 18144896]

約数ペア:

[(1, 18144896), (2, 9072448), (4, 4536224), (7, 2592128), (8, 2268112), (11, 1649536), (14, 1296064), (16, 1134056), (22, 824768), (28, 648032), (32, 567028), (44, 412384), (49, 370304), (56, 324016), (64, 283514), (77, 235648), (88, 206192), (98, 185152), (112, 162008), (128, 141757), (154, 117824), (176, 103096), (196, 92576), (224, 81004), (263, 68992), (308, 58912), (352, 51548), (392, 46288), (448, 40502), (526, 34496), (539, 33664), (616, 29456), (704, 25774), (784, 23144), (896, 20251), (1052, 17248), (1078, 16832), (1232, 14728), (1408, 12887), (1568, 11572), (1841, 9856), (2104, 8624), (2156, 8416), (2464, 7364), (2893, 6272), (3136, 5786), (3682, 4928), (4208, 4312)]