28558082

素因数分解:

$2^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{673}}^1$

素因数の和:1122

約数の個数: 24

約数和(自身を含む): 50020236

約数和(自身を除く): 21462154

約数列:

[1, 2, 7, 14, 49, 98, 433, 673, 866, 1346, 3031, 4711, 6062, 9422, 21217, 32977, 42434, 65954, 291409, 582818, 2039863, 4079726, 14279041, 28558082]

約数ペア:

[(1, 28558082), (2, 14279041), (7, 4079726), (14, 2039863), (49, 582818), (98, 291409), (433, 65954), (673, 42434), (866, 32977), (1346, 21217), (3031, 9422), (4711, 6062)]