65284432

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{9467}}^1$

素因数の和:9906

約数の個数: 20

約数和(自身を含む): 126795456

約数和(自身を除く): 61511024

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 9467, 18934, 37868, 75736, 151472, 4080277, 8160554, 16321108, 32642216, 65284432]

約数ペア:

[(1, 65284432), (2, 32642216), (4, 16321108), (8, 8160554), (16, 4080277), (431, 151472), (862, 75736), (1724, 37868), (3448, 18934), (6896, 9467)]