28829952

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 88137280

約数和(自身を除く): 59307328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 97, 108, 128, 129, 144, 172, 192, 194, 216, 256, 258, 288, 291, 344, 384, 387, 388, 432, 516, 576, 582, 688, 768, 774, 776, 864, 873, 1032, 1152, 1161, 1164, 1376, 1548, 1552, 1728, 1746, 2064, 2304, 2322, 2328, 2619, 2752, 3096, 3104, 3456, 3492, 4128, 4171, 4644, 4656, 5238, 5504, 6192, 6208, 6912, 6984, 8256, 8342, 9288, 9312, 10476, 11008, 12384, 12416, 12513, 13968, 16512, 16684, 18576, 18624, 20952, 24768, 24832, 25026, 27936, 33024, 33368, 37152, 37248, 37539, 41904, 49536, 50052, 55872, 66736, 74304, 74496, 75078, 83808, 99072, 100104, 111744, 112617, 133472, 148608, 150156, 167616, 200208, 223488, 225234, 266944, 297216, 300312, 335232, 400416, 450468, 533888, 600624, 670464, 800832, 900936, 1067776, 1201248, 1601664, 1801872, 2402496, 3203328, 3603744, 4804992, 7207488, 9609984, 14414976, 28829952]

約数ペア:

[(1, 28829952), (2, 14414976), (3, 9609984), (4, 7207488), (6, 4804992), (8, 3603744), (9, 3203328), (12, 2402496), (16, 1801872), (18, 1601664), (24, 1201248), (27, 1067776), (32, 900936), (36, 800832), (43, 670464), (48, 600624), (54, 533888), (64, 450468), (72, 400416), (86, 335232), (96, 300312), (97, 297216), (108, 266944), (128, 225234), (129, 223488), (144, 200208), (172, 167616), (192, 150156), (194, 148608), (216, 133472), (256, 112617), (258, 111744), (288, 100104), (291, 99072), (344, 83808), (384, 75078), (387, 74496), (388, 74304), (432, 66736), (516, 55872), (576, 50052), (582, 49536), (688, 41904), (768, 37539), (774, 37248), (776, 37152), (864, 33368), (873, 33024), (1032, 27936), (1152, 25026), (1161, 24832), (1164, 24768), (1376, 20952), (1548, 18624), (1552, 18576), (1728, 16684), (1746, 16512), (2064, 13968), (2304, 12513), (2322, 12416), (2328, 12384), (2619, 11008), (2752, 10476), (3096, 9312), (3104, 9288), (3456, 8342), (3492, 8256), (4128, 6984), (4171, 6912), (4644, 6208), (4656, 6192), (5238, 5504)]