13615616

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 32408640

約数和(自身を除く): 18793024

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, 1048, 1624, 1792, 1834, 1856, 2096, 3248, 3584, 3668, 3712, 3799, 4192, 6496, 7336, 7424, 7598, 8384, 12992, 14672, 14848, 15196, 16768, 25984, 26593, 29344, 30392, 33536, 51968, 53186, 58688, 60784, 67072, 103936, 106372, 117376, 121568, 212744, 234752, 243136, 425488, 469504, 486272, 850976, 972544, 1701952, 1945088, 3403904, 6807808, 13615616]

約数ペア:

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