28254096

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 180

約数和(自身を含む): 90858768

約数和(自身を除く): 62604672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 144, 156, 162, 169, 172, 208, 216, 234, 243, 258, 312, 324, 338, 344, 351, 387, 432, 468, 486, 507, 516, 559, 624, 648, 676, 688, 702, 774, 936, 972, 1014, 1032, 1053, 1118, 1161, 1296, 1352, 1404, 1521, 1548, 1677, 1872, 1944, 2028, 2064, 2106, 2236, 2322, 2704, 2808, 3042, 3096, 3159, 3354, 3483, 3888, 4056, 4212, 4472, 4563, 4644, 5031, 5616, 6084, 6192, 6318, 6708, 6966, 7267, 8112, 8424, 8944, 9126, 9288, 10062, 10449, 12168, 12636, 13416, 13689, 13932, 14534, 15093, 16848, 18252, 18576, 20124, 20898, 21801, 24336, 25272, 26832, 27378, 27864, 29068, 30186, 36504, 40248, 41067, 41796, 43602, 45279, 50544, 54756, 55728, 58136, 60372, 65403, 73008, 80496, 82134, 83592, 87204, 90558, 109512, 116272, 120744, 130806, 135837, 164268, 167184, 174408, 181116, 196209, 219024, 241488, 261612, 271674, 328536, 348816, 362232, 392418, 523224, 543348, 588627, 657072, 724464, 784836, 1046448, 1086696, 1177254, 1569672, 1765881, 2173392, 2354508, 3139344, 3531762, 4709016, 7063524, 9418032, 14127048, 28254096]

約数ペア:

[(1, 28254096), (2, 14127048), (3, 9418032), (4, 7063524), (6, 4709016), (8, 3531762), (9, 3139344), (12, 2354508), (13, 2173392), (16, 1765881), (18, 1569672), (24, 1177254), (26, 1086696), (27, 1046448), (36, 784836), (39, 724464), (43, 657072), (48, 588627), (52, 543348), (54, 523224), (72, 392418), (78, 362232), (81, 348816), (86, 328536), (104, 271674), (108, 261612), (117, 241488), (129, 219024), (144, 196209), (156, 181116), (162, 174408), (169, 167184), (172, 164268), (208, 135837), (216, 130806), (234, 120744), (243, 116272), (258, 109512), (312, 90558), (324, 87204), (338, 83592), (344, 82134), (351, 80496), (387, 73008), (432, 65403), (468, 60372), (486, 58136), (507, 55728), (516, 54756), (559, 50544), (624, 45279), (648, 43602), (676, 41796), (688, 41067), (702, 40248), (774, 36504), (936, 30186), (972, 29068), (1014, 27864), (1032, 27378), (1053, 26832), (1118, 25272), (1161, 24336), (1296, 21801), (1352, 20898), (1404, 20124), (1521, 18576), (1548, 18252), (1677, 16848), (1872, 15093), (1944, 14534), (2028, 13932), (2064, 13689), (2106, 13416), (2236, 12636), (2322, 12168), (2704, 10449), (2808, 10062), (3042, 9288), (3096, 9126), (3159, 8944), (3354, 8424), (3483, 8112), (3888, 7267), (4056, 6966), (4212, 6708), (4472, 6318), (4563, 6192), (4644, 6084), (5031, 5616)]