16934561

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 20004864

約数和(自身を除く): 3070303

約数列:

[1, 7, 43, 127, 301, 443, 889, 3101, 5461, 19049, 38227, 56261, 133343, 393827, 2419223, 16934561]

約数ペア:

[(1, 16934561), (7, 2419223), (43, 393827), (127, 133343), (301, 56261), (443, 38227), (889, 19049), (3101, 5461)]