17281442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5431}}^1$

素因数の和:5513

約数の個数: 16

約数和(自身を含む): 27246912

約数和(自身を除く): 9965470

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 5431, 10862, 200947, 233533, 401894, 467066, 8640721, 17281442]

約数ペア:

[(1, 17281442), (2, 8640721), (37, 467066), (43, 401894), (74, 233533), (86, 200947), (1591, 10862), (3182, 5431)]