26981856

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 91445760

約数和(自身を除く): 64463904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 167, 176, 187, 198, 204, 216, 264, 272, 288, 297, 306, 334, 352, 374, 396, 408, 432, 459, 501, 528, 544, 561, 594, 612, 668, 748, 792, 816, 864, 918, 1002, 1056, 1122, 1188, 1224, 1336, 1496, 1503, 1584, 1632, 1683, 1836, 1837, 2004, 2244, 2376, 2448, 2672, 2839, 2992, 3006, 3168, 3366, 3672, 3674, 4008, 4488, 4509, 4752, 4896, 5049, 5344, 5511, 5678, 5984, 6012, 6732, 7344, 7348, 8016, 8517, 8976, 9018, 9504, 10098, 11022, 11356, 12024, 13464, 14688, 14696, 16032, 16533, 17034, 17952, 18036, 20196, 22044, 22712, 24048, 25551, 26928, 29392, 31229, 33066, 34068, 36072, 40392, 44088, 45424, 48096, 49599, 51102, 53856, 58784, 62458, 66132, 68136, 72144, 76653, 80784, 88176, 90848, 93687, 99198, 102204, 124916, 132264, 136272, 144288, 153306, 161568, 176352, 187374, 198396, 204408, 249832, 264528, 272544, 281061, 306612, 374748, 396792, 408816, 499664, 529056, 562122, 613224, 749496, 793584, 817632, 843183, 999328, 1124244, 1226448, 1498992, 1587168, 1686366, 2248488, 2452896, 2997984, 3372732, 4496976, 6745464, 8993952, 13490928, 26981856]

約数ペア:

[(1, 26981856), (2, 13490928), (3, 8993952), (4, 6745464), (6, 4496976), (8, 3372732), (9, 2997984), (11, 2452896), (12, 2248488), (16, 1686366), (17, 1587168), (18, 1498992), (22, 1226448), (24, 1124244), (27, 999328), (32, 843183), (33, 817632), (34, 793584), (36, 749496), (44, 613224), (48, 562122), (51, 529056), (54, 499664), (66, 408816), (68, 396792), (72, 374748), (88, 306612), (96, 281061), (99, 272544), (102, 264528), (108, 249832), (132, 204408), (136, 198396), (144, 187374), (153, 176352), (167, 161568), (176, 153306), (187, 144288), (198, 136272), (204, 132264), (216, 124916), (264, 102204), (272, 99198), (288, 93687), (297, 90848), (306, 88176), (334, 80784), (352, 76653), (374, 72144), (396, 68136), (408, 66132), (432, 62458), (459, 58784), (501, 53856), (528, 51102), (544, 49599), (561, 48096), (594, 45424), (612, 44088), (668, 40392), (748, 36072), (792, 34068), (816, 33066), (864, 31229), (918, 29392), (1002, 26928), (1056, 25551), (1122, 24048), (1188, 22712), (1224, 22044), (1336, 20196), (1496, 18036), (1503, 17952), (1584, 17034), (1632, 16533), (1683, 16032), (1836, 14696), (1837, 14688), (2004, 13464), (2244, 12024), (2376, 11356), (2448, 11022), (2672, 10098), (2839, 9504), (2992, 9018), (3006, 8976), (3168, 8517), (3366, 8016), (3672, 7348), (3674, 7344), (4008, 6732), (4488, 6012), (4509, 5984), (4752, 5678), (4896, 5511), (5049, 5344)]