17942162

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55721}}^1$

素因数の和:55753

約数の個数: 16

約数和(自身を含む): 32095872

約数和(自身を除く): 14153710

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 55721, 111442, 390047, 780094, 1281583, 2563166, 8971081, 17942162]

約数ペア:

[(1, 17942162), (2, 8971081), (7, 2563166), (14, 1281583), (23, 780094), (46, 390047), (161, 111442), (322, 55721)]