28247766

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{13337}}^1$

素因数の和:13695

約数の個数: 16

約数和(自身を含む): 56659824

約数和(自身を除く): 28412058

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 13337, 26674, 40011, 80022, 4707961, 9415922, 14123883, 28247766]

約数ペア:

[(1, 28247766), (2, 14123883), (3, 9415922), (6, 4707961), (353, 80022), (706, 40011), (1059, 26674), (2118, 13337)]