16895841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5431}}^1$

素因数の和:5512

約数の個数: 16

約数和(自身を含む): 24248448

約数和(自身を除く): 7352607

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 5431, 16293, 92327, 276981, 331291, 993873, 5631947, 16895841]

約数ペア:

[(1, 16895841), (3, 5631947), (17, 993873), (51, 331291), (61, 276981), (183, 92327), (1037, 16293), (3111, 5431)]