133760416

素因数分解:

$2^5\times {\mathrm{397}}^1\times {\mathrm{10529}}^1$

素因数の和:10936

約数の個数: 24

約数和(自身を含む): 264029220

約数和(自身を除く): 130268804

約数列:

[1, 2, 4, 8, 16, 32, 397, 794, 1588, 3176, 6352, 10529, 12704, 21058, 42116, 84232, 168464, 336928, 4180013, 8360026, 16720052, 33440104, 66880208, 133760416]

約数ペア:

[(1, 133760416), (2, 66880208), (4, 33440104), (8, 16720052), (16, 8360026), (32, 4180013), (397, 336928), (794, 168464), (1588, 84232), (3176, 42116), (6352, 21058), (10529, 12704)]