28197225984

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^2\times {\mathrm{63521}}^1$

素因数の和:63576

約数の個数: 120

約数和(自身を含む): 79799131368

約数和(自身を除く): 51601905384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 289, 384, 408, 512, 544, 578, 768, 816, 867, 1088, 1156, 1536, 1632, 1734, 2176, 2312, 3264, 3468, 4352, 4624, 6528, 6936, 8704, 9248, 13056, 13872, 18496, 26112, 27744, 36992, 55488, 63521, 73984, 110976, 127042, 147968, 190563, 221952, 254084, 381126, 443904, 508168, 762252, 1016336, 1079857, 1524504, 2032672, 2159714, 3049008, 3239571, 4065344, 4319428, 6098016, 6479142, 8130688, 8638856, 12196032, 12958284, 16261376, 17277712, 18357569, 24392064, 25916568, 32522752, 34555424, 36715138, 48784128, 51833136, 55072707, 69110848, 73430276, 97568256, 103666272, 110145414, 138221696, 146860552, 207332544, 220290828, 276443392, 293721104, 414665088, 440581656, 552886784, 587442208, 829330176, 881163312, 1174884416, 1658660352, 1762326624, 2349768832, 3524653248, 4699537664, 7049306496, 9399075328, 14098612992, 28197225984]

約数ペア:

[(1, 28197225984), (2, 14098612992), (3, 9399075328), (4, 7049306496), (6, 4699537664), (8, 3524653248), (12, 2349768832), (16, 1762326624), (17, 1658660352), (24, 1174884416), (32, 881163312), (34, 829330176), (48, 587442208), (51, 552886784), (64, 440581656), (68, 414665088), (96, 293721104), (102, 276443392), (128, 220290828), (136, 207332544), (192, 146860552), (204, 138221696), (256, 110145414), (272, 103666272), (289, 97568256), (384, 73430276), (408, 69110848), (512, 55072707), (544, 51833136), (578, 48784128), (768, 36715138), (816, 34555424), (867, 32522752), (1088, 25916568), (1156, 24392064), (1536, 18357569), (1632, 17277712), (1734, 16261376), (2176, 12958284), (2312, 12196032), (3264, 8638856), (3468, 8130688), (4352, 6479142), (4624, 6098016), (6528, 4319428), (6936, 4065344), (8704, 3239571), (9248, 3049008), (13056, 2159714), (13872, 2032672), (18496, 1524504), (26112, 1079857), (27744, 1016336), (36992, 762252), (55488, 508168), (63521, 443904), (73984, 381126), (110976, 254084), (127042, 221952), (147968, 190563)]