28237694

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4231}}^1$

素因数の和:4351

約数の個数: 16

約数和(自身を含む): 43877376

約数和(自身を除く): 15639682

約数列:

[1, 2, 47, 71, 94, 142, 3337, 4231, 6674, 8462, 198857, 300401, 397714, 600802, 14118847, 28237694]

約数ペア:

[(1, 28237694), (2, 14118847), (47, 600802), (71, 397714), (94, 300401), (142, 198857), (3337, 8462), (4231, 6674)]