201523328

素因数分解:

$2^7\times {\mathrm{1574401}}^1$

素因数の和:1574415

約数の個数: 16

約数和(自身を含む): 401472510

約数和(自身を除く): 199949182

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1574401, 3148802, 6297604, 12595208, 25190416, 50380832, 100761664, 201523328]

約数ペア:

[(1, 201523328), (2, 100761664), (4, 50380832), (8, 25190416), (16, 12595208), (32, 6297604), (64, 3148802), (128, 1574401)]