26854985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1637}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 34319376

約数和(自身を除く): 7464391

約数列:

[1, 5, 17, 85, 193, 965, 1637, 3281, 8185, 16405, 27829, 139145, 315941, 1579705, 5370997, 26854985]

約数ペア:

[(1, 26854985), (5, 5370997), (17, 1579705), (85, 315941), (193, 139145), (965, 27829), (1637, 16405), (3281, 8185)]