16089216

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 50379840

約数和(自身を除く): 34290624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 293, 312, 352, 384, 416, 429, 528, 572, 586, 624, 704, 832, 858, 879, 1056, 1144, 1172, 1248, 1408, 1664, 1716, 1758, 2112, 2288, 2344, 2496, 3223, 3432, 3516, 3809, 4224, 4576, 4688, 4992, 6446, 6864, 7032, 7618, 9152, 9376, 9669, 11427, 12892, 13728, 14064, 15236, 18304, 18752, 19338, 22854, 25784, 27456, 28128, 30472, 37504, 38676, 41899, 45708, 51568, 54912, 56256, 60944, 77352, 83798, 91416, 103136, 112512, 121888, 125697, 154704, 167596, 182832, 206272, 243776, 251394, 309408, 335192, 365664, 412544, 487552, 502788, 618816, 670384, 731328, 1005576, 1237632, 1340768, 1462656, 2011152, 2681536, 4022304, 5363072, 8044608, 16089216]

約数ペア:

[(1, 16089216), (2, 8044608), (3, 5363072), (4, 4022304), (6, 2681536), (8, 2011152), (11, 1462656), (12, 1340768), (13, 1237632), (16, 1005576), (22, 731328), (24, 670384), (26, 618816), (32, 502788), (33, 487552), (39, 412544), (44, 365664), (48, 335192), (52, 309408), (64, 251394), (66, 243776), (78, 206272), (88, 182832), (96, 167596), (104, 154704), (128, 125697), (132, 121888), (143, 112512), (156, 103136), (176, 91416), (192, 83798), (208, 77352), (264, 60944), (286, 56256), (293, 54912), (312, 51568), (352, 45708), (384, 41899), (416, 38676), (429, 37504), (528, 30472), (572, 28128), (586, 27456), (624, 25784), (704, 22854), (832, 19338), (858, 18752), (879, 18304), (1056, 15236), (1144, 14064), (1172, 13728), (1248, 12892), (1408, 11427), (1664, 9669), (1716, 9376), (1758, 9152), (2112, 7618), (2288, 7032), (2344, 6864), (2496, 6446), (3223, 4992), (3432, 4688), (3516, 4576), (3809, 4224)]