28551744

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 224

約数和(自身を含む): 95585280

約数和(自身を除く): 67033536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 41, 48, 52, 54, 62, 64, 72, 78, 82, 93, 96, 104, 108, 117, 123, 124, 144, 156, 164, 186, 192, 208, 216, 234, 246, 248, 279, 288, 312, 328, 351, 369, 372, 403, 416, 432, 468, 492, 496, 533, 558, 576, 624, 656, 702, 738, 744, 806, 832, 837, 864, 936, 984, 992, 1066, 1107, 1116, 1209, 1248, 1271, 1312, 1404, 1476, 1488, 1599, 1612, 1674, 1728, 1872, 1968, 1984, 2132, 2214, 2232, 2418, 2496, 2542, 2624, 2808, 2952, 2976, 3198, 3224, 3348, 3627, 3744, 3813, 3936, 4264, 4428, 4464, 4797, 4836, 5084, 5616, 5904, 5952, 6396, 6448, 6696, 7254, 7488, 7626, 7872, 8528, 8856, 8928, 9594, 9672, 10168, 10881, 11232, 11439, 11808, 12792, 12896, 13392, 14391, 14508, 15252, 16523, 17056, 17712, 17856, 19188, 19344, 20336, 21762, 22464, 22878, 23616, 25584, 25792, 26784, 28782, 29016, 30504, 33046, 34112, 34317, 35424, 38376, 38688, 40672, 43524, 45756, 49569, 51168, 53568, 57564, 58032, 61008, 66092, 68634, 70848, 76752, 77376, 81344, 87048, 91512, 99138, 102336, 115128, 116064, 122016, 132184, 137268, 148707, 153504, 174096, 183024, 198276, 230256, 232128, 244032, 264368, 274536, 297414, 307008, 348192, 366048, 396552, 446121, 460512, 528736, 549072, 594828, 696384, 732096, 793104, 892242, 921024, 1057472, 1098144, 1189656, 1586208, 1784484, 2196288, 2379312, 3172416, 3568968, 4758624, 7137936, 9517248, 14275872, 28551744]

約数ペア:

[(1, 28551744), (2, 14275872), (3, 9517248), (4, 7137936), (6, 4758624), (8, 3568968), (9, 3172416), (12, 2379312), (13, 2196288), (16, 1784484), (18, 1586208), (24, 1189656), (26, 1098144), (27, 1057472), (31, 921024), (32, 892242), (36, 793104), (39, 732096), (41, 696384), (48, 594828), (52, 549072), (54, 528736), (62, 460512), (64, 446121), (72, 396552), (78, 366048), (82, 348192), (93, 307008), (96, 297414), (104, 274536), (108, 264368), (117, 244032), (123, 232128), (124, 230256), (144, 198276), (156, 183024), (164, 174096), (186, 153504), (192, 148707), (208, 137268), (216, 132184), (234, 122016), (246, 116064), (248, 115128), (279, 102336), (288, 99138), (312, 91512), (328, 87048), (351, 81344), (369, 77376), (372, 76752), (403, 70848), (416, 68634), (432, 66092), (468, 61008), (492, 58032), (496, 57564), (533, 53568), (558, 51168), (576, 49569), (624, 45756), (656, 43524), (702, 40672), (738, 38688), (744, 38376), (806, 35424), (832, 34317), (837, 34112), (864, 33046), (936, 30504), (984, 29016), (992, 28782), (1066, 26784), (1107, 25792), (1116, 25584), (1209, 23616), (1248, 22878), (1271, 22464), (1312, 21762), (1404, 20336), (1476, 19344), (1488, 19188), (1599, 17856), (1612, 17712), (1674, 17056), (1728, 16523), (1872, 15252), (1968, 14508), (1984, 14391), (2132, 13392), (2214, 12896), (2232, 12792), (2418, 11808), (2496, 11439), (2542, 11232), (2624, 10881), (2808, 10168), (2952, 9672), (2976, 9594), (3198, 8928), (3224, 8856), (3348, 8528), (3627, 7872), (3744, 7626), (3813, 7488), (3936, 7254), (4264, 6696), (4428, 6448), (4464, 6396), (4797, 5952), (4836, 5904), (5084, 5616)]