10289888

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 23514624

約数和(自身を除く): 13224736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 647, 994, 1136, 1294, 1988, 2272, 2588, 3976, 4529, 5176, 7952, 9058, 10352, 15904, 18116, 20704, 36232, 45937, 72464, 91874, 144928, 183748, 321559, 367496, 643118, 734992, 1286236, 1469984, 2572472, 5144944, 10289888]

約数ペア:

[(1, 10289888), (2, 5144944), (4, 2572472), (7, 1469984), (8, 1286236), (14, 734992), (16, 643118), (28, 367496), (32, 321559), (56, 183748), (71, 144928), (112, 91874), (142, 72464), (224, 45937), (284, 36232), (497, 20704), (568, 18116), (647, 15904), (994, 10352), (1136, 9058), (1294, 7952), (1988, 5176), (2272, 4529), (2588, 3976)]