32152240

素因数分解:

$2^4\times 5^1\times {\mathrm{401903}}^1$

素因数の和:401916

約数の個数: 20

約数和(自身を含む): 74754144

約数和(自身を除く): 42601904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401903, 803806, 1607612, 2009515, 3215224, 4019030, 6430448, 8038060, 16076120, 32152240]

約数ペア:

[(1, 32152240), (2, 16076120), (4, 8038060), (5, 6430448), (8, 4019030), (10, 3215224), (16, 2009515), (20, 1607612), (40, 803806), (80, 401903)]