16549636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 30844800

約数和(自身を除く): 14295164

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 1223, 2446, 3383, 4892, 6766, 13532, 20791, 41582, 83164, 243377, 486754, 973508, 4137409, 8274818, 16549636]

約数ペア:

[(1, 16549636), (2, 8274818), (4, 4137409), (17, 973508), (34, 486754), (68, 243377), (199, 83164), (398, 41582), (796, 20791), (1223, 13532), (2446, 6766), (3383, 4892)]