27940224

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 83109600

約数和(自身を除く): 55169376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 193, 208, 232, 312, 348, 377, 384, 386, 416, 464, 579, 624, 696, 754, 772, 832, 928, 1131, 1158, 1248, 1392, 1508, 1544, 1664, 1856, 2262, 2316, 2496, 2509, 2784, 3016, 3088, 3712, 4524, 4632, 4992, 5018, 5568, 5597, 6032, 6176, 7527, 9048, 9264, 10036, 11136, 11194, 12064, 12352, 15054, 16791, 18096, 18528, 20072, 22388, 24128, 24704, 30108, 33582, 36192, 37056, 40144, 44776, 48256, 60216, 67164, 72384, 72761, 74112, 80288, 89552, 120432, 134328, 144768, 145522, 160576, 179104, 218283, 240864, 268656, 291044, 321152, 358208, 436566, 481728, 537312, 582088, 716416, 873132, 963456, 1074624, 1164176, 1746264, 2149248, 2328352, 3492528, 4656704, 6985056, 9313408, 13970112, 27940224]

約数ペア:

[(1, 27940224), (2, 13970112), (3, 9313408), (4, 6985056), (6, 4656704), (8, 3492528), (12, 2328352), (13, 2149248), (16, 1746264), (24, 1164176), (26, 1074624), (29, 963456), (32, 873132), (39, 716416), (48, 582088), (52, 537312), (58, 481728), (64, 436566), (78, 358208), (87, 321152), (96, 291044), (104, 268656), (116, 240864), (128, 218283), (156, 179104), (174, 160576), (192, 145522), (193, 144768), (208, 134328), (232, 120432), (312, 89552), (348, 80288), (377, 74112), (384, 72761), (386, 72384), (416, 67164), (464, 60216), (579, 48256), (624, 44776), (696, 40144), (754, 37056), (772, 36192), (832, 33582), (928, 30108), (1131, 24704), (1158, 24128), (1248, 22388), (1392, 20072), (1508, 18528), (1544, 18096), (1664, 16791), (1856, 15054), (2262, 12352), (2316, 12064), (2496, 11194), (2509, 11136), (2784, 10036), (3016, 9264), (3088, 9048), (3712, 7527), (4524, 6176), (4632, 6032), (4992, 5597), (5018, 5568)]