28082208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 95800320

約数和(自身を除く): 67718112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 42, 44, 48, 56, 58, 66, 77, 84, 87, 88, 96, 112, 116, 131, 132, 154, 168, 174, 176, 203, 224, 231, 232, 262, 264, 308, 319, 336, 348, 352, 393, 406, 462, 464, 524, 528, 609, 616, 638, 672, 696, 786, 812, 917, 924, 928, 957, 1048, 1056, 1218, 1232, 1276, 1392, 1441, 1572, 1624, 1834, 1848, 1914, 2096, 2233, 2436, 2464, 2552, 2751, 2784, 2882, 3144, 3248, 3668, 3696, 3799, 3828, 4192, 4323, 4466, 4872, 5104, 5502, 5764, 6288, 6496, 6699, 7336, 7392, 7598, 7656, 8646, 8932, 9744, 10087, 10208, 11004, 11397, 11528, 12576, 13398, 14672, 15196, 15312, 17292, 17864, 19488, 20174, 22008, 22794, 23056, 26593, 26796, 29344, 30261, 30392, 30624, 34584, 35728, 40348, 41789, 44016, 45588, 46112, 53186, 53592, 60522, 60784, 69168, 71456, 79779, 80696, 83578, 88032, 91176, 106372, 107184, 121044, 121568, 125367, 138336, 159558, 161392, 167156, 182352, 212744, 214368, 242088, 250734, 292523, 319116, 322784, 334312, 364704, 425488, 484176, 501468, 585046, 638232, 668624, 850976, 877569, 968352, 1002936, 1170092, 1276464, 1337248, 1755138, 2005872, 2340184, 2552928, 3510276, 4011744, 4680368, 7020552, 9360736, 14041104, 28082208]

約数ペア:

[(1, 28082208), (2, 14041104), (3, 9360736), (4, 7020552), (6, 4680368), (7, 4011744), (8, 3510276), (11, 2552928), (12, 2340184), (14, 2005872), (16, 1755138), (21, 1337248), (22, 1276464), (24, 1170092), (28, 1002936), (29, 968352), (32, 877569), (33, 850976), (42, 668624), (44, 638232), (48, 585046), (56, 501468), (58, 484176), (66, 425488), (77, 364704), (84, 334312), (87, 322784), (88, 319116), (96, 292523), (112, 250734), (116, 242088), (131, 214368), (132, 212744), (154, 182352), (168, 167156), (174, 161392), (176, 159558), (203, 138336), (224, 125367), (231, 121568), (232, 121044), (262, 107184), (264, 106372), (308, 91176), (319, 88032), (336, 83578), (348, 80696), (352, 79779), (393, 71456), (406, 69168), (462, 60784), (464, 60522), (524, 53592), (528, 53186), (609, 46112), (616, 45588), (638, 44016), (672, 41789), (696, 40348), (786, 35728), (812, 34584), (917, 30624), (924, 30392), (928, 30261), (957, 29344), (1048, 26796), (1056, 26593), (1218, 23056), (1232, 22794), (1276, 22008), (1392, 20174), (1441, 19488), (1572, 17864), (1624, 17292), (1834, 15312), (1848, 15196), (1914, 14672), (2096, 13398), (2233, 12576), (2436, 11528), (2464, 11397), (2552, 11004), (2751, 10208), (2784, 10087), (2882, 9744), (3144, 8932), (3248, 8646), (3668, 7656), (3696, 7598), (3799, 7392), (3828, 7336), (4192, 6699), (4323, 6496), (4466, 6288), (4872, 5764), (5104, 5502)]