28758246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{435731}}^1$

素因数の和:435747

約数の個数: 16

約数和(自身を含む): 62745408

約数和(自身を除く): 33987162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 435731, 871462, 1307193, 2614386, 4793041, 9586082, 14379123, 28758246]

約数ペア:

[(1, 28758246), (2, 14379123), (3, 9586082), (6, 4793041), (11, 2614386), (22, 1307193), (33, 871462), (66, 435731)]