12705736

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{38737}}^1$

素因数の和:38784

約数の個数: 16

約数和(自身を含む): 24404940

約数和(自身を除く): 11699204

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 38737, 77474, 154948, 309896, 1588217, 3176434, 6352868, 12705736]

約数ペア:

[(1, 12705736), (2, 6352868), (4, 3176434), (8, 1588217), (41, 309896), (82, 154948), (164, 77474), (328, 38737)]