16644274

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 25498368

約数和(自身を除く): 8854094

約数列:

[1, 2, 67, 134, 223, 446, 557, 1114, 14941, 29882, 37319, 74638, 124211, 248422, 8322137, 16644274]

約数ペア:

[(1, 16644274), (2, 8322137), (67, 248422), (134, 124211), (223, 74638), (446, 37319), (557, 29882), (1114, 14941)]