27655982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31643}}^1$

素因数の和:31687

約数の個数: 16

約数和(自身を含む): 45567360

約数和(自身を除く): 17911378

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 31643, 63286, 601217, 727789, 1202434, 1455578, 13827991, 27655982]

約数ペア:

[(1, 27655982), (2, 13827991), (19, 1455578), (23, 1202434), (38, 727789), (46, 601217), (437, 63286), (874, 31643)]