38221754

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1993}}^1$

素因数の和:2261

約数の個数: 16

約数和(自身を含む): 58958592

約数和(自身を除く): 20736838

約数列:

[1, 2, 43, 86, 223, 446, 1993, 3986, 9589, 19178, 85699, 171398, 444439, 888878, 19110877, 38221754]

約数ペア:

[(1, 38221754), (2, 19110877), (43, 888878), (86, 444439), (223, 171398), (446, 85699), (1993, 19178), (3986, 9589)]