16049621

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 19058688

約数和(自身を除く): 3009067

約数列:

[1, 7, 43, 71, 301, 497, 751, 3053, 5257, 21371, 32293, 53321, 226051, 373247, 2292803, 16049621]

約数ペア:

[(1, 16049621), (7, 2292803), (43, 373247), (71, 226051), (301, 53321), (497, 32293), (751, 21371), (3053, 5257)]