15864120737

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{17551}}^1$

素因数の和:18104

約数の個数: 16

約数和(自身を含む): 16887832320

約数和(自身を除く): 1023711583

約数列:

[1, 19, 113, 421, 2147, 7999, 17551, 47573, 333469, 903887, 1983263, 7388971, 37681997, 140390449, 834953723, 15864120737]

約数ペア:

[(1, 15864120737), (19, 834953723), (113, 140390449), (421, 37681997), (2147, 7388971), (7999, 1983263), (17551, 903887), (47573, 333469)]