28046016

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 168

約数和(自身を含む): 87965280

約数和(自身を除く): 59919264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 64, 69, 72, 73, 87, 92, 96, 116, 138, 144, 146, 174, 184, 192, 207, 219, 232, 261, 276, 288, 292, 348, 368, 414, 438, 464, 522, 552, 576, 584, 657, 667, 696, 736, 828, 876, 928, 1044, 1104, 1168, 1314, 1334, 1392, 1472, 1656, 1679, 1752, 1856, 2001, 2088, 2117, 2208, 2336, 2628, 2668, 2784, 3312, 3358, 3504, 4002, 4176, 4234, 4416, 4672, 5037, 5256, 5336, 5568, 6003, 6351, 6624, 6716, 7008, 8004, 8352, 8468, 10074, 10512, 10672, 12006, 12702, 13248, 13432, 14016, 15111, 16008, 16704, 16936, 19053, 20148, 21024, 21344, 24012, 25404, 26864, 30222, 32016, 33872, 38106, 40296, 42048, 42688, 48024, 48691, 50808, 53728, 60444, 64032, 67744, 76212, 80592, 96048, 97382, 101616, 107456, 120888, 128064, 135488, 146073, 152424, 161184, 192096, 194764, 203232, 241776, 292146, 304848, 322368, 384192, 389528, 406464, 438219, 483552, 584292, 609696, 779056, 876438, 967104, 1168584, 1219392, 1558112, 1752876, 2337168, 3116224, 3505752, 4674336, 7011504, 9348672, 14023008, 28046016]

約数ペア:

[(1, 28046016), (2, 14023008), (3, 9348672), (4, 7011504), (6, 4674336), (8, 3505752), (9, 3116224), (12, 2337168), (16, 1752876), (18, 1558112), (23, 1219392), (24, 1168584), (29, 967104), (32, 876438), (36, 779056), (46, 609696), (48, 584292), (58, 483552), (64, 438219), (69, 406464), (72, 389528), (73, 384192), (87, 322368), (92, 304848), (96, 292146), (116, 241776), (138, 203232), (144, 194764), (146, 192096), (174, 161184), (184, 152424), (192, 146073), (207, 135488), (219, 128064), (232, 120888), (261, 107456), (276, 101616), (288, 97382), (292, 96048), (348, 80592), (368, 76212), (414, 67744), (438, 64032), (464, 60444), (522, 53728), (552, 50808), (576, 48691), (584, 48024), (657, 42688), (667, 42048), (696, 40296), (736, 38106), (828, 33872), (876, 32016), (928, 30222), (1044, 26864), (1104, 25404), (1168, 24012), (1314, 21344), (1334, 21024), (1392, 20148), (1472, 19053), (1656, 16936), (1679, 16704), (1752, 16008), (1856, 15111), (2001, 14016), (2088, 13432), (2117, 13248), (2208, 12702), (2336, 12006), (2628, 10672), (2668, 10512), (2784, 10074), (3312, 8468), (3358, 8352), (3504, 8004), (4002, 7008), (4176, 6716), (4234, 6624), (4416, 6351), (4672, 6003), (5037, 5568), (5256, 5336)]