16806166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 29393280

約数和(自身を除く): 12587114

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 809, 1222, 1598, 1618, 10387, 10517, 13753, 20774, 21034, 27506, 38023, 76046, 178789, 357578, 494299, 646391, 988598, 1292782, 8403083, 16806166]

約数ペア:

[(1, 16806166), (2, 8403083), (13, 1292782), (17, 988598), (26, 646391), (34, 494299), (47, 357578), (94, 178789), (221, 76046), (442, 38023), (611, 27506), (799, 21034), (809, 20774), (1222, 13753), (1598, 10517), (1618, 10387)]