11121376

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 25280640

約数和(自身を除く): 14159264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 379, 524, 758, 917, 1048, 1516, 1834, 2096, 2653, 3032, 3668, 4192, 5306, 6064, 7336, 10612, 12128, 14672, 21224, 29344, 42448, 49649, 84896, 99298, 198596, 347543, 397192, 695086, 794384, 1390172, 1588768, 2780344, 5560688, 11121376]

約数ペア:

[(1, 11121376), (2, 5560688), (4, 2780344), (7, 1588768), (8, 1390172), (14, 794384), (16, 695086), (28, 397192), (32, 347543), (56, 198596), (112, 99298), (131, 84896), (224, 49649), (262, 42448), (379, 29344), (524, 21224), (758, 14672), (917, 12128), (1048, 10612), (1516, 7336), (1834, 6064), (2096, 5306), (2653, 4192), (3032, 3668)]