27906816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 88300800

約数和(自身を除く): 60393984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 179, 192, 203, 224, 232, 256, 336, 348, 358, 384, 406, 448, 464, 537, 609, 672, 696, 716, 768, 812, 896, 928, 1074, 1218, 1253, 1344, 1392, 1432, 1624, 1792, 1856, 2148, 2436, 2506, 2688, 2784, 2864, 3248, 3712, 3759, 4296, 4872, 5012, 5191, 5376, 5568, 5728, 6496, 7424, 7518, 8592, 9744, 10024, 10382, 11136, 11456, 12992, 15036, 15573, 17184, 19488, 20048, 20764, 22272, 22912, 25984, 30072, 31146, 34368, 36337, 38976, 40096, 41528, 45824, 51968, 60144, 62292, 68736, 72674, 77952, 80192, 83056, 109011, 120288, 124584, 137472, 145348, 155904, 160384, 166112, 218022, 240576, 249168, 290696, 320768, 332224, 436044, 481152, 498336, 581392, 664448, 872088, 962304, 996672, 1162784, 1328896, 1744176, 1993344, 2325568, 3488352, 3986688, 4651136, 6976704, 9302272, 13953408, 27906816]

約数ペア:

[(1, 27906816), (2, 13953408), (3, 9302272), (4, 6976704), (6, 4651136), (7, 3986688), (8, 3488352), (12, 2325568), (14, 1993344), (16, 1744176), (21, 1328896), (24, 1162784), (28, 996672), (29, 962304), (32, 872088), (42, 664448), (48, 581392), (56, 498336), (58, 481152), (64, 436044), (84, 332224), (87, 320768), (96, 290696), (112, 249168), (116, 240576), (128, 218022), (168, 166112), (174, 160384), (179, 155904), (192, 145348), (203, 137472), (224, 124584), (232, 120288), (256, 109011), (336, 83056), (348, 80192), (358, 77952), (384, 72674), (406, 68736), (448, 62292), (464, 60144), (537, 51968), (609, 45824), (672, 41528), (696, 40096), (716, 38976), (768, 36337), (812, 34368), (896, 31146), (928, 30072), (1074, 25984), (1218, 22912), (1253, 22272), (1344, 20764), (1392, 20048), (1432, 19488), (1624, 17184), (1792, 15573), (1856, 15036), (2148, 12992), (2436, 11456), (2506, 11136), (2688, 10382), (2784, 10024), (2864, 9744), (3248, 8592), (3712, 7518), (3759, 7424), (4296, 6496), (4872, 5728), (5012, 5568), (5191, 5376)]