27747936

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 84913920

約数和(自身を除く): 57165984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 69, 71, 72, 92, 96, 118, 138, 142, 144, 177, 184, 207, 213, 236, 276, 284, 288, 354, 368, 414, 426, 472, 531, 552, 568, 639, 708, 736, 828, 852, 944, 1062, 1104, 1136, 1278, 1357, 1416, 1633, 1656, 1704, 1888, 2124, 2208, 2272, 2556, 2714, 2832, 3266, 3312, 3408, 4071, 4189, 4248, 4899, 5112, 5428, 5664, 6532, 6624, 6816, 8142, 8378, 8496, 9798, 10224, 10856, 12213, 12567, 13064, 14697, 16284, 16756, 16992, 19596, 20448, 21712, 24426, 25134, 26128, 29394, 32568, 33512, 37701, 39192, 43424, 48852, 50268, 52256, 58788, 65136, 67024, 75402, 78384, 96347, 97704, 100536, 117576, 130272, 134048, 150804, 156768, 192694, 195408, 201072, 235152, 289041, 301608, 385388, 390816, 402144, 470304, 578082, 603216, 770776, 867123, 1156164, 1206432, 1541552, 1734246, 2312328, 3083104, 3468492, 4624656, 6936984, 9249312, 13873968, 27747936]

約数ペア:

[(1, 27747936), (2, 13873968), (3, 9249312), (4, 6936984), (6, 4624656), (8, 3468492), (9, 3083104), (12, 2312328), (16, 1734246), (18, 1541552), (23, 1206432), (24, 1156164), (32, 867123), (36, 770776), (46, 603216), (48, 578082), (59, 470304), (69, 402144), (71, 390816), (72, 385388), (92, 301608), (96, 289041), (118, 235152), (138, 201072), (142, 195408), (144, 192694), (177, 156768), (184, 150804), (207, 134048), (213, 130272), (236, 117576), (276, 100536), (284, 97704), (288, 96347), (354, 78384), (368, 75402), (414, 67024), (426, 65136), (472, 58788), (531, 52256), (552, 50268), (568, 48852), (639, 43424), (708, 39192), (736, 37701), (828, 33512), (852, 32568), (944, 29394), (1062, 26128), (1104, 25134), (1136, 24426), (1278, 21712), (1357, 20448), (1416, 19596), (1633, 16992), (1656, 16756), (1704, 16284), (1888, 14697), (2124, 13064), (2208, 12567), (2272, 12213), (2556, 10856), (2714, 10224), (2832, 9798), (3266, 8496), (3312, 8378), (3408, 8142), (4071, 6816), (4189, 6624), (4248, 6532), (4899, 5664), (5112, 5428)]