28910010970084

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{3167}}^1\times {\mathrm{21328309}}^1$

素因数の和:21331587

約数の個数: 24

約数和(自身を含む): 51081473076480

約数和(自身を除く): 22171462106396

約数列:

[1, 2, 4, 107, 214, 428, 3167, 6334, 12668, 338869, 677738, 1355476, 21328309, 42656618, 85313236, 2282129063, 4564258126, 9128516252, 67546754603, 135093509206, 270187018412, 7227502742521, 14455005485042, 28910010970084]

約数ペア:

[(1, 28910010970084), (2, 14455005485042), (4, 7227502742521), (107, 270187018412), (214, 135093509206), (428, 67546754603), (3167, 9128516252), (6334, 4564258126), (12668, 2282129063), (338869, 85313236), (677738, 42656618), (1355476, 21328309)]