11519116

素因数分解:

$2^2\times 7^2\times {\mathrm{58771}}^1$

素因数の和:58789

約数の個数: 18

約数和(自身を含む): 23450028

約数和(自身を除く): 11930912

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 58771, 117542, 235084, 411397, 822794, 1645588, 2879779, 5759558, 11519116]

約数ペア:

[(1, 11519116), (2, 5759558), (4, 2879779), (7, 1645588), (14, 822794), (28, 411397), (49, 235084), (98, 117542), (196, 58771)]