10681808

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{9403}}^1$

素因数の和:9482

約数の個数: 20

約数和(自身を含む): 20989728

約数和(自身を除く): 10307920

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 9403, 18806, 37612, 75224, 150448, 667613, 1335226, 2670452, 5340904, 10681808]

約数ペア:

[(1, 10681808), (2, 5340904), (4, 2670452), (8, 1335226), (16, 667613), (71, 150448), (142, 75224), (284, 37612), (568, 18806), (1136, 9403)]