27103736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{643}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 28537864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 479, 643, 958, 1286, 1916, 2572, 3832, 5144, 5269, 7073, 10538, 14146, 21076, 28292, 42152, 56584, 307997, 615994, 1231988, 2463976, 3387967, 6775934, 13551868, 27103736]

約数ペア:

[(1, 27103736), (2, 13551868), (4, 6775934), (8, 3387967), (11, 2463976), (22, 1231988), (44, 615994), (88, 307997), (479, 56584), (643, 42152), (958, 28292), (1286, 21076), (1916, 14146), (2572, 10538), (3832, 7073), (5144, 5269)]