53719984

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{26437}}^1$

素因数の和:26572

約数の個数: 20

約数和(自身を含む): 104905984

約数和(自身を除く): 51186000

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 26437, 52874, 105748, 211496, 422992, 3357499, 6714998, 13429996, 26859992, 53719984]

約数ペア:

[(1, 53719984), (2, 26859992), (4, 13429996), (8, 6714998), (16, 3357499), (127, 422992), (254, 211496), (508, 105748), (1016, 52874), (2032, 26437)]