16995808

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{3821}}^1$

素因数の和:3970

約数の個数: 24

約数和(自身を含む): 33710040

約数和(自身を除く): 16714232

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 3821, 4448, 7642, 15284, 30568, 61136, 122272, 531119, 1062238, 2124476, 4248952, 8497904, 16995808]

約数ペア:

[(1, 16995808), (2, 8497904), (4, 4248952), (8, 2124476), (16, 1062238), (32, 531119), (139, 122272), (278, 61136), (556, 30568), (1112, 15284), (2224, 7642), (3821, 4448)]