28513296

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{449}}^1$

素因数の和:483

約数の個数: 150

約数和(自身を含む): 96213150

約数和(自身を除く): 67699854

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 449, 504, 567, 588, 648, 756, 784, 882, 898, 1008, 1134, 1176, 1296, 1323, 1347, 1512, 1764, 1796, 2268, 2352, 2646, 2694, 3024, 3143, 3528, 3592, 3969, 4041, 4536, 5292, 5388, 6286, 7056, 7184, 7938, 8082, 9072, 9429, 10584, 10776, 12123, 12572, 15876, 16164, 18858, 21168, 21552, 22001, 24246, 25144, 28287, 31752, 32328, 36369, 37716, 44002, 48492, 50288, 56574, 63504, 64656, 66003, 72738, 75432, 84861, 88004, 96984, 113148, 132006, 145476, 150864, 169722, 176008, 193968, 198009, 226296, 254583, 264012, 290952, 339444, 352016, 396018, 452592, 509166, 528024, 581904, 594027, 678888, 792036, 1018332, 1056048, 1188054, 1357776, 1584072, 1782081, 2036664, 2376108, 3168144, 3564162, 4073328, 4752216, 7128324, 9504432, 14256648, 28513296]

約数ペア:

[(1, 28513296), (2, 14256648), (3, 9504432), (4, 7128324), (6, 4752216), (7, 4073328), (8, 3564162), (9, 3168144), (12, 2376108), (14, 2036664), (16, 1782081), (18, 1584072), (21, 1357776), (24, 1188054), (27, 1056048), (28, 1018332), (36, 792036), (42, 678888), (48, 594027), (49, 581904), (54, 528024), (56, 509166), (63, 452592), (72, 396018), (81, 352016), (84, 339444), (98, 290952), (108, 264012), (112, 254583), (126, 226296), (144, 198009), (147, 193968), (162, 176008), (168, 169722), (189, 150864), (196, 145476), (216, 132006), (252, 113148), (294, 96984), (324, 88004), (336, 84861), (378, 75432), (392, 72738), (432, 66003), (441, 64656), (449, 63504), (504, 56574), (567, 50288), (588, 48492), (648, 44002), (756, 37716), (784, 36369), (882, 32328), (898, 31752), (1008, 28287), (1134, 25144), (1176, 24246), (1296, 22001), (1323, 21552), (1347, 21168), (1512, 18858), (1764, 16164), (1796, 15876), (2268, 12572), (2352, 12123), (2646, 10776), (2694, 10584), (3024, 9429), (3143, 9072), (3528, 8082), (3592, 7938), (3969, 7184), (4041, 7056), (4536, 6286), (5292, 5388)]