28995386

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{24953}}^1$

素因数の和:25045

約数の個数: 16

約数和(自身を含む): 50307264

約数和(自身を除く): 21311878

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 24953, 49906, 174671, 349342, 2071099, 4142198, 14497693, 28995386]

約数ペア:

[(1, 28995386), (2, 14497693), (7, 4142198), (14, 2071099), (83, 349342), (166, 174671), (581, 49906), (1162, 24953)]