16127713

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 20930400

約数和(自身を除く): 4802687

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 1019, 2261, 7133, 15827, 17323, 19361, 49931, 121261, 135527, 329137, 848827, 948689, 2303959, 16127713]

約数ペア:

[(1, 16127713), (7, 2303959), (17, 948689), (19, 848827), (49, 329137), (119, 135527), (133, 121261), (323, 49931), (833, 19361), (931, 17323), (1019, 15827), (2261, 7133)]