16075647

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2341}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 26792480

約数和(自身を除く): 10716833

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 2341, 6867, 7023, 16387, 21069, 49161, 147483, 255169, 765507, 1786183, 2296521, 5358549, 16075647]

約数ペア:

[(1, 16075647), (3, 5358549), (7, 2296521), (9, 1786183), (21, 765507), (63, 255169), (109, 147483), (327, 49161), (763, 21069), (981, 16387), (2289, 7023), (2341, 6867)]