16528512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 256

約数和(自身を含む): 60318720

約数和(自身を除く): 43790208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 43, 44, 48, 52, 56, 64, 66, 77, 78, 84, 86, 88, 91, 96, 104, 112, 128, 129, 132, 143, 154, 156, 168, 172, 176, 182, 192, 208, 224, 231, 258, 264, 273, 286, 301, 308, 312, 336, 344, 352, 364, 384, 416, 429, 448, 462, 473, 516, 528, 546, 559, 572, 602, 616, 624, 672, 688, 704, 728, 832, 858, 896, 903, 924, 946, 1001, 1032, 1056, 1092, 1118, 1144, 1204, 1232, 1248, 1344, 1376, 1408, 1419, 1456, 1664, 1677, 1716, 1806, 1848, 1892, 2002, 2064, 2112, 2184, 2236, 2288, 2408, 2464, 2496, 2688, 2752, 2838, 2912, 3003, 3311, 3354, 3432, 3612, 3696, 3784, 3913, 4004, 4128, 4224, 4368, 4472, 4576, 4816, 4928, 4992, 5504, 5676, 5824, 6006, 6149, 6622, 6708, 6864, 7224, 7392, 7568, 7826, 8008, 8256, 8736, 8944, 9152, 9632, 9856, 9933, 11352, 11648, 11739, 12012, 12298, 13244, 13416, 13728, 14448, 14784, 15136, 15652, 16016, 16512, 17472, 17888, 18304, 18447, 19264, 19866, 22704, 23478, 24024, 24596, 26488, 26832, 27456, 28896, 29568, 30272, 31304, 32032, 34944, 35776, 36894, 38528, 39732, 43043, 45408, 46956, 48048, 49192, 52976, 53664, 54912, 57792, 60544, 62608, 64064, 71552, 73788, 79464, 86086, 90816, 93912, 96096, 98384, 105952, 107328, 115584, 125216, 128128, 129129, 147576, 158928, 172172, 181632, 187824, 192192, 196768, 211904, 214656, 250432, 258258, 295152, 317856, 344344, 375648, 384384, 393536, 423808, 500864, 516516, 590304, 635712, 688688, 751296, 787072, 1033032, 1180608, 1271424, 1377376, 1502592, 2066064, 2361216, 2754752, 4132128, 5509504, 8264256, 16528512]

約数ペア:

[(1, 16528512), (2, 8264256), (3, 5509504), (4, 4132128), (6, 2754752), (7, 2361216), (8, 2066064), (11, 1502592), (12, 1377376), (13, 1271424), (14, 1180608), (16, 1033032), (21, 787072), (22, 751296), (24, 688688), (26, 635712), (28, 590304), (32, 516516), (33, 500864), (39, 423808), (42, 393536), (43, 384384), (44, 375648), (48, 344344), (52, 317856), (56, 295152), (64, 258258), (66, 250432), (77, 214656), (78, 211904), (84, 196768), (86, 192192), (88, 187824), (91, 181632), (96, 172172), (104, 158928), (112, 147576), (128, 129129), (129, 128128), (132, 125216), (143, 115584), (154, 107328), (156, 105952), (168, 98384), (172, 96096), (176, 93912), (182, 90816), (192, 86086), (208, 79464), (224, 73788), (231, 71552), (258, 64064), (264, 62608), (273, 60544), (286, 57792), (301, 54912), (308, 53664), (312, 52976), (336, 49192), (344, 48048), (352, 46956), (364, 45408), (384, 43043), (416, 39732), (429, 38528), (448, 36894), (462, 35776), (473, 34944), (516, 32032), (528, 31304), (546, 30272), (559, 29568), (572, 28896), (602, 27456), (616, 26832), (624, 26488), (672, 24596), (688, 24024), (704, 23478), (728, 22704), (832, 19866), (858, 19264), (896, 18447), (903, 18304), (924, 17888), (946, 17472), (1001, 16512), (1032, 16016), (1056, 15652), (1092, 15136), (1118, 14784), (1144, 14448), (1204, 13728), (1232, 13416), (1248, 13244), (1344, 12298), (1376, 12012), (1408, 11739), (1419, 11648), (1456, 11352), (1664, 9933), (1677, 9856), (1716, 9632), (1806, 9152), (1848, 8944), (1892, 8736), (2002, 8256), (2064, 8008), (2112, 7826), (2184, 7568), (2236, 7392), (2288, 7224), (2408, 6864), (2464, 6708), (2496, 6622), (2688, 6149), (2752, 6006), (2838, 5824), (2912, 5676), (3003, 5504), (3311, 4992), (3354, 4928), (3432, 4816), (3612, 4576), (3696, 4472), (3784, 4368), (3913, 4224), (4004, 4128)]