18814029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1033}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 27099072

約数和(自身を除く): 8285043

約数列:

[1, 3, 13, 39, 467, 1033, 1401, 3099, 6071, 13429, 18213, 40287, 482411, 1447233, 6271343, 18814029]

約数ペア:

[(1, 18814029), (3, 6271343), (13, 1447233), (39, 482411), (467, 40287), (1033, 18213), (1401, 13429), (3099, 6071)]