24657493

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 29286400

約数和(自身を除く): 4628907

約数列:

[1, 7, 31, 199, 217, 571, 1393, 3997, 6169, 17701, 43183, 113629, 123907, 795403, 3522499, 24657493]

約数ペア:

[(1, 24657493), (7, 3522499), (31, 795403), (199, 123907), (217, 113629), (571, 43183), (1393, 17701), (3997, 6169)]