31769938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8117}}^1$

素因数の和:8241

約数の個数: 16

約数和(自身を含む): 50656320

約数和(自身を除く): 18886382

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 8117, 16234, 154223, 308446, 836051, 1672102, 15884969, 31769938]

約数ペア:

[(1, 31769938), (2, 15884969), (19, 1672102), (38, 836051), (103, 308446), (206, 154223), (1957, 16234), (3914, 8117)]