18429531

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3826

約数の個数: 16

約数和(自身を含む): 25850880

約数和(自身を除く): 7421349

約数列:

[1, 3, 31, 53, 93, 159, 1643, 3739, 4929, 11217, 115909, 198167, 347727, 594501, 6143177, 18429531]

約数ペア:

[(1, 18429531), (3, 6143177), (31, 594501), (53, 347727), (93, 198167), (159, 115909), (1643, 11217), (3739, 4929)]