28133952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 168

約数和(自身を含む): 94049088

約数和(自身を除く): 65915136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 173, 176, 192, 224, 231, 242, 264, 308, 336, 346, 352, 363, 448, 462, 484, 519, 528, 616, 672, 692, 704, 726, 847, 924, 968, 1038, 1056, 1211, 1232, 1344, 1384, 1452, 1694, 1848, 1903, 1936, 2076, 2112, 2422, 2464, 2541, 2768, 2904, 3388, 3633, 3696, 3806, 3872, 4152, 4844, 4928, 5082, 5536, 5709, 5808, 6776, 7266, 7392, 7612, 7744, 8304, 9688, 10164, 11072, 11418, 11616, 13321, 13552, 14532, 14784, 15224, 16608, 19376, 20328, 20933, 22836, 23232, 26642, 27104, 29064, 30448, 33216, 38752, 39963, 40656, 41866, 45672, 53284, 54208, 58128, 60896, 62799, 77504, 79926, 81312, 83732, 91344, 106568, 116256, 121792, 125598, 146531, 159852, 162624, 167464, 182688, 213136, 232512, 251196, 293062, 319704, 334928, 365376, 426272, 439593, 502392, 586124, 639408, 669856, 852544, 879186, 1004784, 1172248, 1278816, 1339712, 1758372, 2009568, 2344496, 2557632, 3516744, 4019136, 4688992, 7033488, 9377984, 14066976, 28133952]

約数ペア:

[(1, 28133952), (2, 14066976), (3, 9377984), (4, 7033488), (6, 4688992), (7, 4019136), (8, 3516744), (11, 2557632), (12, 2344496), (14, 2009568), (16, 1758372), (21, 1339712), (22, 1278816), (24, 1172248), (28, 1004784), (32, 879186), (33, 852544), (42, 669856), (44, 639408), (48, 586124), (56, 502392), (64, 439593), (66, 426272), (77, 365376), (84, 334928), (88, 319704), (96, 293062), (112, 251196), (121, 232512), (132, 213136), (154, 182688), (168, 167464), (173, 162624), (176, 159852), (192, 146531), (224, 125598), (231, 121792), (242, 116256), (264, 106568), (308, 91344), (336, 83732), (346, 81312), (352, 79926), (363, 77504), (448, 62799), (462, 60896), (484, 58128), (519, 54208), (528, 53284), (616, 45672), (672, 41866), (692, 40656), (704, 39963), (726, 38752), (847, 33216), (924, 30448), (968, 29064), (1038, 27104), (1056, 26642), (1211, 23232), (1232, 22836), (1344, 20933), (1384, 20328), (1452, 19376), (1694, 16608), (1848, 15224), (1903, 14784), (1936, 14532), (2076, 13552), (2112, 13321), (2422, 11616), (2464, 11418), (2541, 11072), (2768, 10164), (2904, 9688), (3388, 8304), (3633, 7744), (3696, 7612), (3806, 7392), (3872, 7266), (4152, 6776), (4844, 5808), (4928, 5709), (5082, 5536)]