8364464

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3761}}^1$

素因数の和:3908

約数の個数: 20

約数和(自身を含む): 16327080

約数和(自身を除く): 7962616

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3761, 7522, 15044, 30088, 60176, 522779, 1045558, 2091116, 4182232, 8364464]

約数ペア:

[(1, 8364464), (2, 4182232), (4, 2091116), (8, 1045558), (16, 522779), (139, 60176), (278, 30088), (556, 15044), (1112, 7522), (2224, 3761)]