27647014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10859}}^1$

素因数の和:10947

約数の個数: 16

約数和(自身を含む): 44308800

約数和(自身を除く): 16661786

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 10859, 21718, 206321, 412642, 727553, 1455106, 13823507, 27647014]

約数ペア:

[(1, 27647014), (2, 13823507), (19, 1455106), (38, 727553), (67, 412642), (134, 206321), (1273, 21718), (2546, 10859)]