27814534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17807}}^1$

素因数の和:17891

約数の個数: 16

約数和(自身を含む): 46158336

約数和(自身を除く): 18343802

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 17807, 35614, 195877, 391754, 1264297, 2528594, 13907267, 27814534]

約数ペア:

[(1, 27814534), (2, 13907267), (11, 2528594), (22, 1264297), (71, 391754), (142, 195877), (781, 35614), (1562, 17807)]