27231232

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 88

約数和(自身を含む): 64848960

約数和(自身を除く): 37617728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 131, 203, 224, 232, 256, 262, 406, 448, 464, 512, 524, 812, 896, 917, 928, 1024, 1048, 1624, 1792, 1834, 1856, 2096, 3248, 3584, 3668, 3712, 3799, 4192, 6496, 7168, 7336, 7424, 7598, 8384, 12992, 14672, 14848, 15196, 16768, 25984, 26593, 29344, 29696, 30392, 33536, 51968, 53186, 58688, 60784, 67072, 103936, 106372, 117376, 121568, 134144, 207872, 212744, 234752, 243136, 425488, 469504, 486272, 850976, 939008, 972544, 1701952, 1945088, 3403904, 3890176, 6807808, 13615616, 27231232]

約数ペア:

[(1, 27231232), (2, 13615616), (4, 6807808), (7, 3890176), (8, 3403904), (14, 1945088), (16, 1701952), (28, 972544), (29, 939008), (32, 850976), (56, 486272), (58, 469504), (64, 425488), (112, 243136), (116, 234752), (128, 212744), (131, 207872), (203, 134144), (224, 121568), (232, 117376), (256, 106372), (262, 103936), (406, 67072), (448, 60784), (464, 58688), (512, 53186), (524, 51968), (812, 33536), (896, 30392), (917, 29696), (928, 29344), (1024, 26593), (1048, 25984), (1624, 16768), (1792, 15196), (1834, 14848), (1856, 14672), (2096, 12992), (3248, 8384), (3584, 7598), (3668, 7424), (3712, 7336), (3799, 7168), (4192, 6496)]