16731212

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{7907}}^1$

素因数の和:7957

約数の個数: 18

約数和(自身を含む): 30611868

約数和(自身を除く): 13880656

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 7907, 15814, 31628, 181861, 363722, 727444, 4182803, 8365606, 16731212]

約数ペア:

[(1, 16731212), (2, 8365606), (4, 4182803), (23, 727444), (46, 363722), (92, 181861), (529, 31628), (1058, 15814), (2116, 7907)]