18142432

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 45964800

約数和(自身を除く): 27822368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 199, 224, 259, 296, 308, 352, 398, 407, 518, 592, 616, 796, 814, 1036, 1184, 1232, 1393, 1592, 1628, 2072, 2189, 2464, 2786, 2849, 3184, 3256, 4144, 4378, 5572, 5698, 6368, 6512, 7363, 8288, 8756, 11144, 11396, 13024, 14726, 15323, 17512, 22288, 22792, 29452, 30646, 35024, 44576, 45584, 51541, 58904, 61292, 70048, 80993, 91168, 103082, 117808, 122584, 161986, 206164, 235616, 245168, 323972, 412328, 490336, 566951, 647944, 824656, 1133902, 1295888, 1649312, 2267804, 2591776, 4535608, 9071216, 18142432]

約数ペア:

[(1, 18142432), (2, 9071216), (4, 4535608), (7, 2591776), (8, 2267804), (11, 1649312), (14, 1295888), (16, 1133902), (22, 824656), (28, 647944), (32, 566951), (37, 490336), (44, 412328), (56, 323972), (74, 245168), (77, 235616), (88, 206164), (112, 161986), (148, 122584), (154, 117808), (176, 103082), (199, 91168), (224, 80993), (259, 70048), (296, 61292), (308, 58904), (352, 51541), (398, 45584), (407, 44576), (518, 35024), (592, 30646), (616, 29452), (796, 22792), (814, 22288), (1036, 17512), (1184, 15323), (1232, 14726), (1393, 13024), (1592, 11396), (1628, 11144), (2072, 8756), (2189, 8288), (2464, 7363), (2786, 6512), (2849, 6368), (3184, 5698), (3256, 5572), (4144, 4378)]