38795878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{28909}}^1$

素因数の和:28983

約数の個数: 16

約数和(自身を含む): 64527120

約数和(自身を除く): 25731242

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 28909, 57818, 317999, 635998, 1763449, 3526898, 19397939, 38795878]

約数ペア:

[(1, 38795878), (2, 19397939), (11, 3526898), (22, 1763449), (61, 635998), (122, 317999), (671, 57818), (1342, 28909)]