18426419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 21430656

約数和(自身を除く): 3004237

約数列:

[1, 11, 17, 187, 211, 467, 2321, 3587, 5137, 7939, 39457, 87329, 98537, 1083907, 1675129, 18426419]

約数ペア:

[(1, 18426419), (11, 1675129), (17, 1083907), (187, 98537), (211, 87329), (467, 39457), (2321, 7939), (3587, 5137)]