31839326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15809}}^1$

素因数の和:15883

約数の個数: 16

約数和(自身を含む): 51224400

約数和(自身を除く): 19385074

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 15809, 31618, 300371, 600742, 837877, 1675754, 15919663, 31839326]

約数ペア:

[(1, 31839326), (2, 15919663), (19, 1675754), (38, 837877), (53, 600742), (106, 300371), (1007, 31618), (2014, 15809)]