26647066

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:869

約数の個数: 16

約数和(自身を含む): 40590720

約数和(自身を除く): 13943654

約数列:

[1, 2, 107, 214, 239, 478, 521, 1042, 25573, 51146, 55747, 111494, 124519, 249038, 13323533, 26647066]

約数ペア:

[(1, 26647066), (2, 13323533), (107, 249038), (214, 124519), (239, 111494), (478, 55747), (521, 51146), (1042, 25573)]