26816328

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 92298960

約数和(自身を除く): 65482632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 691, 693, 792, 882, 924, 1078, 1176, 1382, 1386, 1617, 1764, 1848, 2073, 2156, 2764, 2772, 3234, 3528, 4146, 4312, 4837, 4851, 5528, 5544, 6219, 6468, 7601, 8292, 9674, 9702, 12438, 12936, 14511, 15202, 16584, 19348, 19404, 22803, 24876, 29022, 30404, 33859, 38696, 38808, 43533, 45606, 49752, 53207, 58044, 60808, 67718, 68409, 87066, 91212, 101577, 106414, 116088, 135436, 136818, 159621, 174132, 182424, 203154, 212828, 270872, 273636, 304731, 319242, 348264, 372449, 406308, 425656, 478863, 547272, 609462, 638484, 744898, 812616, 957726, 1117347, 1218924, 1276968, 1489796, 1915452, 2234694, 2437848, 2979592, 3352041, 3830904, 4469388, 6704082, 8938776, 13408164, 26816328]

約数ペア:

[(1, 26816328), (2, 13408164), (3, 8938776), (4, 6704082), (6, 4469388), (7, 3830904), (8, 3352041), (9, 2979592), (11, 2437848), (12, 2234694), (14, 1915452), (18, 1489796), (21, 1276968), (22, 1218924), (24, 1117347), (28, 957726), (33, 812616), (36, 744898), (42, 638484), (44, 609462), (49, 547272), (56, 478863), (63, 425656), (66, 406308), (72, 372449), (77, 348264), (84, 319242), (88, 304731), (98, 273636), (99, 270872), (126, 212828), (132, 203154), (147, 182424), (154, 174132), (168, 159621), (196, 136818), (198, 135436), (231, 116088), (252, 106414), (264, 101577), (294, 91212), (308, 87066), (392, 68409), (396, 67718), (441, 60808), (462, 58044), (504, 53207), (539, 49752), (588, 45606), (616, 43533), (691, 38808), (693, 38696), (792, 33859), (882, 30404), (924, 29022), (1078, 24876), (1176, 22803), (1382, 19404), (1386, 19348), (1617, 16584), (1764, 15202), (1848, 14511), (2073, 12936), (2156, 12438), (2764, 9702), (2772, 9674), (3234, 8292), (3528, 7601), (4146, 6468), (4312, 6219), (4837, 5544), (4851, 5528)]