32141680

素因数分解:

$2^4\times 5^1\times {\mathrm{401771}}^1$

素因数の和:401784

約数の個数: 20

約数和(自身を含む): 74729592

約数和(自身を除く): 42587912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401771, 803542, 1607084, 2008855, 3214168, 4017710, 6428336, 8035420, 16070840, 32141680]

約数ペア:

[(1, 32141680), (2, 16070840), (4, 8035420), (5, 6428336), (8, 4017710), (10, 3214168), (16, 2008855), (20, 1607084), (40, 803542), (80, 401771)]