27259262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42197}}^1$

素因数の和:42235

約数の個数: 16

約数和(自身を含む): 45573840

約数和(自身を除く): 18314578

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 42197, 84394, 717349, 801743, 1434698, 1603486, 13629631, 27259262]

約数ペア:

[(1, 27259262), (2, 13629631), (17, 1603486), (19, 1434698), (34, 801743), (38, 717349), (323, 84394), (646, 42197)]