31628246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39241}}^1$

素因数の和:39287

約数の個数: 16

約数和(自身を含む): 52741248

約数和(自身を除く): 21113002

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 39241, 78482, 510133, 1020266, 1216471, 2432942, 15814123, 31628246]

約数ペア:

[(1, 31628246), (2, 15814123), (13, 2432942), (26, 1216471), (31, 1020266), (62, 510133), (403, 78482), (806, 39241)]