26985728

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:108

約数の個数: 108

約数和(自身を含む): 69021792

約数和(自身を除く): 42036064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 148, 154, 176, 224, 256, 259, 296, 308, 352, 407, 448, 518, 592, 616, 704, 814, 896, 1036, 1184, 1232, 1369, 1408, 1628, 1792, 2072, 2368, 2464, 2738, 2816, 2849, 3256, 4144, 4736, 4928, 5476, 5698, 6512, 8288, 9472, 9583, 9856, 10952, 11396, 13024, 15059, 16576, 19166, 19712, 21904, 22792, 26048, 30118, 33152, 38332, 43808, 45584, 52096, 60236, 66304, 76664, 87616, 91168, 104192, 105413, 120472, 153328, 175232, 182336, 210826, 240944, 306656, 350464, 364672, 421652, 481888, 613312, 729344, 843304, 963776, 1226624, 1686608, 1927552, 2453248, 3373216, 3855104, 6746432, 13492864, 26985728]

約数ペア:

[(1, 26985728), (2, 13492864), (4, 6746432), (7, 3855104), (8, 3373216), (11, 2453248), (14, 1927552), (16, 1686608), (22, 1226624), (28, 963776), (32, 843304), (37, 729344), (44, 613312), (56, 481888), (64, 421652), (74, 364672), (77, 350464), (88, 306656), (112, 240944), (128, 210826), (148, 182336), (154, 175232), (176, 153328), (224, 120472), (256, 105413), (259, 104192), (296, 91168), (308, 87616), (352, 76664), (407, 66304), (448, 60236), (518, 52096), (592, 45584), (616, 43808), (704, 38332), (814, 33152), (896, 30118), (1036, 26048), (1184, 22792), (1232, 21904), (1369, 19712), (1408, 19166), (1628, 16576), (1792, 15059), (2072, 13024), (2368, 11396), (2464, 10952), (2738, 9856), (2816, 9583), (2849, 9472), (3256, 8288), (4144, 6512), (4736, 5698), (4928, 5476)]