16577242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{68501}}^1$

素因数の和:68525

約数の個数: 12

約数和(自身を含む): 27332298

約数和(自身を除く): 10755056

約数列:

[1, 2, 11, 22, 121, 242, 68501, 137002, 753511, 1507022, 8288621, 16577242]

約数ペア:

[(1, 16577242), (2, 8288621), (11, 1507022), (22, 753511), (121, 137002), (242, 68501)]