28397952

素因数分解:

$2^7\times 3^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 93562560

約数和(自身を除く): 65164608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 83, 88, 96, 99, 108, 128, 132, 144, 162, 166, 176, 192, 198, 216, 243, 249, 264, 288, 297, 324, 332, 352, 384, 396, 432, 486, 498, 528, 576, 594, 648, 664, 704, 747, 792, 864, 891, 913, 972, 996, 1056, 1152, 1188, 1296, 1328, 1408, 1494, 1584, 1728, 1782, 1826, 1944, 1992, 2112, 2241, 2376, 2592, 2656, 2673, 2739, 2988, 3168, 3456, 3564, 3652, 3888, 3984, 4224, 4482, 4752, 5184, 5312, 5346, 5478, 5976, 6336, 6723, 7128, 7304, 7776, 7968, 8217, 8964, 9504, 10368, 10624, 10692, 10956, 11952, 12672, 13446, 14256, 14608, 15552, 15936, 16434, 17928, 19008, 20169, 21384, 21912, 23904, 24651, 26892, 28512, 29216, 31104, 31872, 32868, 35856, 38016, 40338, 42768, 43824, 47808, 49302, 53784, 57024, 58432, 65736, 71712, 73953, 80676, 85536, 87648, 95616, 98604, 107568, 114048, 116864, 131472, 143424, 147906, 161352, 171072, 175296, 197208, 215136, 221859, 262944, 286848, 295812, 322704, 342144, 350592, 394416, 430272, 443718, 525888, 591624, 645408, 788832, 860544, 887436, 1051776, 1183248, 1290816, 1577664, 1774872, 2366496, 2581632, 3155328, 3549744, 4732992, 7099488, 9465984, 14198976, 28397952]

約数ペア:

[(1, 28397952), (2, 14198976), (3, 9465984), (4, 7099488), (6, 4732992), (8, 3549744), (9, 3155328), (11, 2581632), (12, 2366496), (16, 1774872), (18, 1577664), (22, 1290816), (24, 1183248), (27, 1051776), (32, 887436), (33, 860544), (36, 788832), (44, 645408), (48, 591624), (54, 525888), (64, 443718), (66, 430272), (72, 394416), (81, 350592), (83, 342144), (88, 322704), (96, 295812), (99, 286848), (108, 262944), (128, 221859), (132, 215136), (144, 197208), (162, 175296), (166, 171072), (176, 161352), (192, 147906), (198, 143424), (216, 131472), (243, 116864), (249, 114048), (264, 107568), (288, 98604), (297, 95616), (324, 87648), (332, 85536), (352, 80676), (384, 73953), (396, 71712), (432, 65736), (486, 58432), (498, 57024), (528, 53784), (576, 49302), (594, 47808), (648, 43824), (664, 42768), (704, 40338), (747, 38016), (792, 35856), (864, 32868), (891, 31872), (913, 31104), (972, 29216), (996, 28512), (1056, 26892), (1152, 24651), (1188, 23904), (1296, 21912), (1328, 21384), (1408, 20169), (1494, 19008), (1584, 17928), (1728, 16434), (1782, 15936), (1826, 15552), (1944, 14608), (1992, 14256), (2112, 13446), (2241, 12672), (2376, 11952), (2592, 10956), (2656, 10692), (2673, 10624), (2739, 10368), (2988, 9504), (3168, 8964), (3456, 8217), (3564, 7968), (3652, 7776), (3888, 7304), (3984, 7128), (4224, 6723), (4482, 6336), (4752, 5976), (5184, 5478), (5312, 5346)]