38858468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9923}}^1$

素因数の和:10027

約数の個数: 24

約数和(自身を含む): 75025440

約数和(自身を除く): 36166972

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 9923, 19846, 39692, 109153, 218306, 436612, 883147, 1766294, 3532588, 9714617, 19429234, 38858468]

約数ペア:

[(1, 38858468), (2, 19429234), (4, 9714617), (11, 3532588), (22, 1766294), (44, 883147), (89, 436612), (178, 218306), (356, 109153), (979, 39692), (1958, 19846), (3916, 9923)]