28019558786

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{4691}}^1\times {\mathrm{4733}}^1$

素因数の和:10057

約数の個数: 16

約数和(自身を含む): 42113815488

約数和(自身を除く): 14094256702

約数列:

[1, 2, 631, 1262, 4691, 4733, 9382, 9466, 2960021, 2986523, 5920042, 5973046, 22202503, 44405006, 14009779393, 28019558786]

約数ペア:

[(1, 28019558786), (2, 14009779393), (631, 44405006), (1262, 22202503), (4691, 5973046), (4733, 5920042), (9382, 2986523), (9466, 2960021)]