27189742

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1433}}^1$

素因数の和:1667

約数の個数: 16

約数和(自身を含む): 41815440

約数和(自身を除く): 14625698

約数列:

[1, 2, 53, 106, 179, 358, 1433, 2866, 9487, 18974, 75949, 151898, 256507, 513014, 13594871, 27189742]

約数ペア:

[(1, 27189742), (2, 13594871), (53, 513014), (106, 256507), (179, 151898), (358, 75949), (1433, 18974), (2866, 9487)]