28562230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{53891}}^1$

素因数の和:53951

約数の個数: 16

約数和(自身を含む): 52383024

約数和(自身を除く): 23820794

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 53891, 107782, 269455, 538910, 2856223, 5712446, 14281115, 28562230]

約数ペア:

[(1, 28562230), (2, 14281115), (5, 5712446), (10, 2856223), (53, 538910), (106, 269455), (265, 107782), (530, 53891)]