32020976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{153947}}^1$

素因数の和:153968

約数の個数: 20

約数和(自身を含む): 66813432

約数和(自身を除く): 34792456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 153947, 307894, 615788, 1231576, 2001311, 2463152, 4002622, 8005244, 16010488, 32020976]

約数ペア:

[(1, 32020976), (2, 16010488), (4, 8005244), (8, 4002622), (13, 2463152), (16, 2001311), (26, 1231576), (52, 615788), (104, 307894), (208, 153947)]