16249535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3607}}^1$

素因数の和:3682

約数の個数: 16

約数和(自身を含む): 21041856

約数和(自身を除く): 4792321

約数列:

[1, 5, 17, 53, 85, 265, 901, 3607, 4505, 18035, 61319, 191171, 306595, 955855, 3249907, 16249535]

約数ペア:

[(1, 16249535), (5, 3249907), (17, 955855), (53, 306595), (85, 191171), (265, 61319), (901, 18035), (3607, 4505)]