17664476

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 31857840

約数和(自身を除く): 14193364

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 388, 859, 1718, 3436, 5141, 10282, 20564, 45527, 83323, 91054, 166646, 182108, 333292, 4416119, 8832238, 17664476]

約数ペア:

[(1, 17664476), (2, 8832238), (4, 4416119), (53, 333292), (97, 182108), (106, 166646), (194, 91054), (212, 83323), (388, 45527), (859, 20564), (1718, 10282), (3436, 5141)]