28201998542

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{2713}}^1\times {\mathrm{34883}}^1$

素因数の和:37747

約数の個数: 16

約数和(自身を含む): 42603829200

約数和(自身を除く): 14401830658

約数列:

[1, 2, 149, 298, 2713, 5426, 34883, 69766, 404237, 808474, 5197567, 10395134, 94637579, 189275158, 14100999271, 28201998542]

約数ペア:

[(1, 28201998542), (2, 14100999271), (149, 189275158), (298, 94637579), (2713, 10395134), (5426, 5197567), (34883, 808474), (69766, 404237)]