16742794

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 25664256

約数和(自身を除く): 8921462

約数列:

[1, 2, 71, 142, 157, 314, 751, 1502, 11147, 22294, 53321, 106642, 117907, 235814, 8371397, 16742794]

約数ペア:

[(1, 16742794), (2, 8371397), (71, 235814), (142, 117907), (157, 106642), (314, 53321), (751, 22294), (1502, 11147)]