26193794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27689}}^1$

素因数の和:27745

約数の個数: 16

約数和(自身を含む): 43860960

約数和(自身を除く): 17667166

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 27689, 55378, 304579, 609158, 1190627, 2381254, 13096897, 26193794]

約数ペア:

[(1, 26193794), (2, 13096897), (11, 2381254), (22, 1190627), (43, 609158), (86, 304579), (473, 55378), (946, 27689)]