26681666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13627}}^1$

素因数の和:13729

約数の個数: 16

約数和(自身を含む): 44154720

約数和(自身を除く): 17473054

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 13627, 27254, 149897, 299794, 1212803, 2425606, 13340833, 26681666]

約数ペア:

[(1, 26681666), (2, 13340833), (11, 2425606), (22, 1212803), (89, 299794), (178, 149897), (979, 27254), (1958, 13627)]