28683072

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{503}}^1$

素因数の和:538

約数の個数: 140

約数和(自身を含む): 92939616

約数和(自身を除く): 64256544

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, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 396, 432, 503, 528, 576, 594, 648, 704, 792, 864, 891, 1006, 1056, 1188, 1296, 1509, 1584, 1728, 1782, 2012, 2112, 2376, 2592, 3018, 3168, 3564, 4024, 4527, 4752, 5184, 5533, 6036, 6336, 7128, 8048, 9054, 9504, 11066, 12072, 13581, 14256, 16096, 16599, 18108, 19008, 22132, 24144, 27162, 28512, 32192, 33198, 36216, 40743, 44264, 48288, 49797, 54324, 57024, 66396, 72432, 81486, 88528, 96576, 99594, 108648, 132792, 144864, 149391, 162972, 177056, 199188, 217296, 265584, 289728, 298782, 325944, 354112, 398376, 434592, 448173, 531168, 597564, 651888, 796752, 869184, 896346, 1062336, 1195128, 1303776, 1593504, 1792692, 2390256, 2607552, 3187008, 3585384, 4780512, 7170768, 9561024, 14341536, 28683072]

約数ペア:

[(1, 28683072), (2, 14341536), (3, 9561024), (4, 7170768), (6, 4780512), (8, 3585384), (9, 3187008), (11, 2607552), (12, 2390256), (16, 1792692), (18, 1593504), (22, 1303776), (24, 1195128), (27, 1062336), (32, 896346), (33, 869184), (36, 796752), (44, 651888), (48, 597564), (54, 531168), (64, 448173), (66, 434592), (72, 398376), (81, 354112), (88, 325944), (96, 298782), (99, 289728), (108, 265584), (132, 217296), (144, 199188), (162, 177056), (176, 162972), (192, 149391), (198, 144864), (216, 132792), (264, 108648), (288, 99594), (297, 96576), (324, 88528), (352, 81486), (396, 72432), (432, 66396), (503, 57024), (528, 54324), (576, 49797), (594, 48288), (648, 44264), (704, 40743), (792, 36216), (864, 33198), (891, 32192), (1006, 28512), (1056, 27162), (1188, 24144), (1296, 22132), (1509, 19008), (1584, 18108), (1728, 16599), (1782, 16096), (2012, 14256), (2112, 13581), (2376, 12072), (2592, 11066), (3018, 9504), (3168, 9054), (3564, 8048), (4024, 7128), (4527, 6336), (4752, 6036), (5184, 5533)]