26426006

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1259

約数の個数: 16

約数和(自身を含む): 40473600

約数和(自身を除く): 14047594

約数列:

[1, 2, 67, 134, 199, 398, 991, 1982, 13333, 26666, 66397, 132794, 197209, 394418, 13213003, 26426006]

約数ペア:

[(1, 26426006), (2, 13213003), (67, 394418), (134, 197209), (199, 132794), (398, 66397), (991, 26666), (1982, 13333)]