28084056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 96526080

約数和(自身を除く): 68442024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 167, 168, 182, 196, 231, 264, 273, 286, 294, 308, 312, 334, 364, 392, 429, 462, 501, 539, 546, 572, 588, 616, 637, 668, 728, 858, 924, 1001, 1002, 1078, 1092, 1144, 1169, 1176, 1274, 1336, 1617, 1716, 1837, 1848, 1911, 2002, 2004, 2156, 2171, 2184, 2338, 2548, 3003, 3234, 3432, 3507, 3674, 3822, 4004, 4008, 4312, 4342, 4676, 5096, 5511, 6006, 6468, 6513, 7007, 7014, 7348, 7644, 8008, 8183, 8684, 9352, 11022, 12012, 12859, 12936, 13026, 14014, 14028, 14696, 15197, 15288, 16366, 17368, 21021, 22044, 23881, 24024, 24549, 25718, 26052, 28028, 28056, 30394, 32732, 38577, 42042, 44088, 45591, 47762, 49098, 51436, 52104, 56056, 60788, 65464, 71643, 77154, 84084, 90013, 91182, 95524, 98196, 102872, 106379, 121576, 143286, 154308, 167167, 168168, 180026, 182364, 191048, 196392, 212758, 270039, 286572, 308616, 319137, 334334, 360052, 364728, 425516, 501501, 540078, 573144, 638274, 668668, 720104, 851032, 1003002, 1080156, 1170169, 1276548, 1337336, 2006004, 2160312, 2340338, 2553096, 3510507, 4012008, 4680676, 7021014, 9361352, 14042028, 28084056]

約数ペア:

[(1, 28084056), (2, 14042028), (3, 9361352), (4, 7021014), (6, 4680676), (7, 4012008), (8, 3510507), (11, 2553096), (12, 2340338), (13, 2160312), (14, 2006004), (21, 1337336), (22, 1276548), (24, 1170169), (26, 1080156), (28, 1003002), (33, 851032), (39, 720104), (42, 668668), (44, 638274), (49, 573144), (52, 540078), (56, 501501), (66, 425516), (77, 364728), (78, 360052), (84, 334334), (88, 319137), (91, 308616), (98, 286572), (104, 270039), (132, 212758), (143, 196392), (147, 191048), (154, 182364), (156, 180026), (167, 168168), (168, 167167), (182, 154308), (196, 143286), (231, 121576), (264, 106379), (273, 102872), (286, 98196), (294, 95524), (308, 91182), (312, 90013), (334, 84084), (364, 77154), (392, 71643), (429, 65464), (462, 60788), (501, 56056), (539, 52104), (546, 51436), (572, 49098), (588, 47762), (616, 45591), (637, 44088), (668, 42042), (728, 38577), (858, 32732), (924, 30394), (1001, 28056), (1002, 28028), (1078, 26052), (1092, 25718), (1144, 24549), (1169, 24024), (1176, 23881), (1274, 22044), (1336, 21021), (1617, 17368), (1716, 16366), (1837, 15288), (1848, 15197), (1911, 14696), (2002, 14028), (2004, 14014), (2156, 13026), (2171, 12936), (2184, 12859), (2338, 12012), (2548, 11022), (3003, 9352), (3234, 8684), (3432, 8183), (3507, 8008), (3674, 7644), (3822, 7348), (4004, 7014), (4008, 7007), (4312, 6513), (4342, 6468), (4676, 6006), (5096, 5511)]