16837060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20533}}^1$

素因数の和:20583

約数の個数: 24

約数和(自身を含む): 36221976

約数和(自身を除く): 19384916

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 20533, 41066, 82132, 102665, 205330, 410660, 841853, 1683706, 3367412, 4209265, 8418530, 16837060]

約数ペア:

[(1, 16837060), (2, 8418530), (4, 4209265), (5, 3367412), (10, 1683706), (20, 841853), (41, 410660), (82, 205330), (164, 102665), (205, 82132), (410, 41066), (820, 20533)]