27950384

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:503

約数の個数: 80

約数和(自身を含む): 69043200

約数和(自身を除く): 41092816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 463, 539, 616, 686, 784, 926, 1078, 1232, 1372, 1852, 2156, 2744, 3241, 3704, 3773, 4312, 5093, 5488, 6482, 7408, 7546, 8624, 10186, 12964, 15092, 20372, 22687, 25928, 30184, 35651, 40744, 45374, 51856, 60368, 71302, 81488, 90748, 142604, 158809, 181496, 249557, 285208, 317618, 362992, 499114, 570416, 635236, 998228, 1270472, 1746899, 1996456, 2540944, 3493798, 3992912, 6987596, 13975192, 27950384]

約数ペア:

[(1, 27950384), (2, 13975192), (4, 6987596), (7, 3992912), (8, 3493798), (11, 2540944), (14, 1996456), (16, 1746899), (22, 1270472), (28, 998228), (44, 635236), (49, 570416), (56, 499114), (77, 362992), (88, 317618), (98, 285208), (112, 249557), (154, 181496), (176, 158809), (196, 142604), (308, 90748), (343, 81488), (392, 71302), (463, 60368), (539, 51856), (616, 45374), (686, 40744), (784, 35651), (926, 30184), (1078, 25928), (1232, 22687), (1372, 20372), (1852, 15092), (2156, 12964), (2744, 10186), (3241, 8624), (3704, 7546), (3773, 7408), (4312, 6482), (5093, 5488)]