26866944

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 216

約数和(自身を含む): 89772480

約数和(自身を除く): 62905536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 92, 96, 104, 108, 117, 128, 138, 144, 156, 169, 184, 192, 207, 208, 216, 234, 256, 276, 288, 299, 312, 338, 351, 368, 384, 414, 416, 432, 468, 507, 552, 576, 598, 621, 624, 676, 702, 736, 768, 828, 832, 864, 897, 936, 1014, 1104, 1152, 1196, 1242, 1248, 1352, 1404, 1472, 1521, 1656, 1664, 1728, 1794, 1872, 2028, 2208, 2304, 2392, 2484, 2496, 2691, 2704, 2808, 2944, 3042, 3312, 3328, 3456, 3588, 3744, 3887, 4056, 4416, 4563, 4784, 4968, 4992, 5382, 5408, 5616, 5888, 6084, 6624, 6912, 7176, 7488, 7774, 8073, 8112, 8832, 9126, 9568, 9936, 9984, 10764, 10816, 11232, 11661, 12168, 13248, 14352, 14976, 15548, 16146, 16224, 17664, 18252, 19136, 19872, 21528, 21632, 22464, 23322, 24336, 26496, 28704, 29952, 31096, 32292, 32448, 34983, 36504, 38272, 39744, 43056, 43264, 44928, 46644, 48672, 52992, 57408, 62192, 64584, 64896, 69966, 73008, 76544, 79488, 86112, 89856, 93288, 97344, 104949, 114816, 124384, 129168, 129792, 139932, 146016, 158976, 172224, 186576, 194688, 209898, 229632, 248768, 258336, 279864, 292032, 344448, 373152, 389376, 419796, 497536, 516672, 559728, 584064, 688896, 746304, 839592, 995072, 1033344, 1119456, 1168128, 1492608, 1679184, 2066688, 2238912, 2985216, 3358368, 4477824, 6716736, 8955648, 13433472, 26866944]

約数ペア:

[(1, 26866944), (2, 13433472), (3, 8955648), (4, 6716736), (6, 4477824), (8, 3358368), (9, 2985216), (12, 2238912), (13, 2066688), (16, 1679184), (18, 1492608), (23, 1168128), (24, 1119456), (26, 1033344), (27, 995072), (32, 839592), (36, 746304), (39, 688896), (46, 584064), (48, 559728), (52, 516672), (54, 497536), (64, 419796), (69, 389376), (72, 373152), (78, 344448), (92, 292032), (96, 279864), (104, 258336), (108, 248768), (117, 229632), (128, 209898), (138, 194688), (144, 186576), (156, 172224), (169, 158976), (184, 146016), (192, 139932), (207, 129792), (208, 129168), (216, 124384), (234, 114816), (256, 104949), (276, 97344), (288, 93288), (299, 89856), (312, 86112), (338, 79488), (351, 76544), (368, 73008), (384, 69966), (414, 64896), (416, 64584), (432, 62192), (468, 57408), (507, 52992), (552, 48672), (576, 46644), (598, 44928), (621, 43264), (624, 43056), (676, 39744), (702, 38272), (736, 36504), (768, 34983), (828, 32448), (832, 32292), (864, 31096), (897, 29952), (936, 28704), (1014, 26496), (1104, 24336), (1152, 23322), (1196, 22464), (1242, 21632), (1248, 21528), (1352, 19872), (1404, 19136), (1472, 18252), (1521, 17664), (1656, 16224), (1664, 16146), (1728, 15548), (1794, 14976), (1872, 14352), (2028, 13248), (2208, 12168), (2304, 11661), (2392, 11232), (2484, 10816), (2496, 10764), (2691, 9984), (2704, 9936), (2808, 9568), (2944, 9126), (3042, 8832), (3312, 8112), (3328, 8073), (3456, 7774), (3588, 7488), (3744, 7176), (3887, 6912), (4056, 6624), (4416, 6084), (4563, 5888), (4784, 5616), (4968, 5408), (4992, 5382)]