15679768496

素因数分解:

$2^4\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{90731}}^1$

素因数の和:92289

約数の個数: 40

約数和(自身を含む): 34742371584

約数和(自身を除く): 19062603088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1543, 3086, 6172, 10801, 12344, 21602, 24688, 43204, 86408, 90731, 172816, 181462, 362924, 635117, 725848, 1270234, 1451696, 2540468, 5080936, 10161872, 139997933, 279995866, 559991732, 979985531, 1119983464, 1959971062, 2239966928, 3919942124, 7839884248, 15679768496]

約数ペア:

[(1, 15679768496), (2, 7839884248), (4, 3919942124), (7, 2239966928), (8, 1959971062), (14, 1119983464), (16, 979985531), (28, 559991732), (56, 279995866), (112, 139997933), (1543, 10161872), (3086, 5080936), (6172, 2540468), (10801, 1451696), (12344, 1270234), (21602, 725848), (24688, 635117), (43204, 362924), (86408, 181462), (90731, 172816)]