16839605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10427}}^1$

素因数の和:10468

約数の個数: 16

約数和(自身を含む): 22524480

約数和(自身を除く): 5684875

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 10427, 52135, 177259, 198113, 886295, 990565, 3367921, 16839605]

約数ペア:

[(1, 16839605), (5, 3367921), (17, 990565), (19, 886295), (85, 198113), (95, 177259), (323, 52135), (1615, 10427)]