31446938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5077}}^1$

素因数の和:5261

約数の個数: 16

約数和(自身を含む): 49967520

約数和(自身を除く): 18520582

約数列:

[1, 2, 19, 38, 163, 326, 3097, 5077, 6194, 10154, 96463, 192926, 827551, 1655102, 15723469, 31446938]

約数ペア:

[(1, 31446938), (2, 15723469), (19, 1655102), (38, 827551), (163, 192926), (326, 96463), (3097, 10154), (5077, 6194)]