27790464

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 83966400

約数和(自身を除く): 56175936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 293, 304, 312, 384, 416, 456, 494, 586, 608, 624, 741, 832, 879, 912, 988, 1172, 1216, 1248, 1482, 1664, 1758, 1824, 1976, 2344, 2432, 2496, 2964, 3516, 3648, 3809, 3952, 4688, 4992, 5567, 5928, 7032, 7296, 7618, 7904, 9376, 11134, 11427, 11856, 14064, 15236, 15808, 16701, 18752, 22268, 22854, 23712, 28128, 30472, 31616, 33402, 37504, 44536, 45708, 47424, 56256, 60944, 66804, 72371, 89072, 91416, 94848, 112512, 121888, 133608, 144742, 178144, 182832, 217113, 243776, 267216, 289484, 356288, 365664, 434226, 487552, 534432, 578968, 712576, 731328, 868452, 1068864, 1157936, 1462656, 1736904, 2137728, 2315872, 3473808, 4631744, 6947616, 9263488, 13895232, 27790464]

約数ペア:

[(1, 27790464), (2, 13895232), (3, 9263488), (4, 6947616), (6, 4631744), (8, 3473808), (12, 2315872), (13, 2137728), (16, 1736904), (19, 1462656), (24, 1157936), (26, 1068864), (32, 868452), (38, 731328), (39, 712576), (48, 578968), (52, 534432), (57, 487552), (64, 434226), (76, 365664), (78, 356288), (96, 289484), (104, 267216), (114, 243776), (128, 217113), (152, 182832), (156, 178144), (192, 144742), (208, 133608), (228, 121888), (247, 112512), (293, 94848), (304, 91416), (312, 89072), (384, 72371), (416, 66804), (456, 60944), (494, 56256), (586, 47424), (608, 45708), (624, 44536), (741, 37504), (832, 33402), (879, 31616), (912, 30472), (988, 28128), (1172, 23712), (1216, 22854), (1248, 22268), (1482, 18752), (1664, 16701), (1758, 15808), (1824, 15236), (1976, 14064), (2344, 11856), (2432, 11427), (2496, 11134), (2964, 9376), (3516, 7904), (3648, 7618), (3809, 7296), (3952, 7032), (4688, 5928), (4992, 5567)]