26779820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58217}}^1$

素因数の和:58249

約数の個数: 24

約数和(自身を含む): 58683744

約数和(自身を除く): 31903924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 58217, 116434, 232868, 291085, 582170, 1164340, 1338991, 2677982, 5355964, 6694955, 13389910, 26779820]

約数ペア:

[(1, 26779820), (2, 13389910), (4, 6694955), (5, 5355964), (10, 2677982), (20, 1338991), (23, 1164340), (46, 582170), (92, 291085), (115, 232868), (230, 116434), (460, 58217)]