18585216

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 61818120

約数和(自身を除く): 43232904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 73, 78, 96, 102, 104, 117, 128, 136, 144, 146, 153, 156, 192, 204, 208, 219, 221, 234, 272, 288, 292, 306, 312, 384, 408, 416, 438, 442, 468, 544, 576, 584, 612, 624, 657, 663, 816, 832, 876, 884, 936, 949, 1088, 1152, 1168, 1224, 1241, 1248, 1314, 1326, 1632, 1664, 1752, 1768, 1872, 1898, 1989, 2176, 2336, 2448, 2482, 2496, 2628, 2652, 2847, 3264, 3504, 3536, 3723, 3744, 3796, 3978, 4672, 4896, 4964, 4992, 5256, 5304, 5694, 6528, 7008, 7072, 7446, 7488, 7592, 7956, 8541, 9344, 9792, 9928, 10512, 10608, 11169, 11388, 14016, 14144, 14892, 14976, 15184, 15912, 16133, 17082, 19584, 19856, 21024, 21216, 22338, 22776, 28032, 28288, 29784, 30368, 31824, 32266, 34164, 39712, 42048, 42432, 44676, 45552, 48399, 59568, 60736, 63648, 64532, 68328, 79424, 84096, 84864, 89352, 91104, 96798, 119136, 121472, 127296, 129064, 136656, 145197, 158848, 178704, 182208, 193596, 238272, 254592, 258128, 273312, 290394, 357408, 364416, 387192, 476544, 516256, 546624, 580788, 714816, 774384, 1032512, 1093248, 1161576, 1429632, 1548768, 2065024, 2323152, 3097536, 4646304, 6195072, 9292608, 18585216]

約数ペア:

[(1, 18585216), (2, 9292608), (3, 6195072), (4, 4646304), (6, 3097536), (8, 2323152), (9, 2065024), (12, 1548768), (13, 1429632), (16, 1161576), (17, 1093248), (18, 1032512), (24, 774384), (26, 714816), (32, 580788), (34, 546624), (36, 516256), (39, 476544), (48, 387192), (51, 364416), (52, 357408), (64, 290394), (68, 273312), (72, 258128), (73, 254592), (78, 238272), (96, 193596), (102, 182208), (104, 178704), (117, 158848), (128, 145197), (136, 136656), (144, 129064), (146, 127296), (153, 121472), (156, 119136), (192, 96798), (204, 91104), (208, 89352), (219, 84864), (221, 84096), (234, 79424), (272, 68328), (288, 64532), (292, 63648), (306, 60736), (312, 59568), (384, 48399), (408, 45552), (416, 44676), (438, 42432), (442, 42048), (468, 39712), (544, 34164), (576, 32266), (584, 31824), (612, 30368), (624, 29784), (657, 28288), (663, 28032), (816, 22776), (832, 22338), (876, 21216), (884, 21024), (936, 19856), (949, 19584), (1088, 17082), (1152, 16133), (1168, 15912), (1224, 15184), (1241, 14976), (1248, 14892), (1314, 14144), (1326, 14016), (1632, 11388), (1664, 11169), (1752, 10608), (1768, 10512), (1872, 9928), (1898, 9792), (1989, 9344), (2176, 8541), (2336, 7956), (2448, 7592), (2482, 7488), (2496, 7446), (2628, 7072), (2652, 7008), (2847, 6528), (3264, 5694), (3504, 5304), (3536, 5256), (3723, 4992), (3744, 4964), (3796, 4896), (3978, 4672)]