16002889

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 18874368

約数和(自身を除く): 2871479

約数列:

[1, 7, 47, 127, 329, 383, 889, 2681, 5969, 18001, 41783, 48641, 126007, 340487, 2286127, 16002889]

約数ペア:

[(1, 16002889), (7, 2286127), (47, 340487), (127, 126007), (329, 48641), (383, 41783), (889, 18001), (2681, 5969)]