28236782

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49193}}^1$

素因数の和:49243

約数の個数: 16

約数和(自身を含む): 49587552

約数和(自身を除く): 21350770

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 49193, 98386, 344351, 688702, 2016913, 4033826, 14118391, 28236782]

約数ペア:

[(1, 28236782), (2, 14118391), (7, 4033826), (14, 2016913), (41, 688702), (82, 344351), (287, 98386), (574, 49193)]