285964112

素因数分解:

$2^4\times 7^1\times {\mathrm{2553251}}^1$

素因数の和:2553266

約数の個数: 20

約数和(自身を含む): 633206496

約数和(自身を除く): 347242384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2553251, 5106502, 10213004, 17872757, 20426008, 35745514, 40852016, 71491028, 142982056, 285964112]

約数ペア:

[(1, 285964112), (2, 142982056), (4, 71491028), (7, 40852016), (8, 35745514), (14, 20426008), (16, 17872757), (28, 10213004), (56, 5106502), (112, 2553251)]