18033574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9769}}^1$

素因数の和:9855

約数の個数: 16

約数和(自身を含む): 29544480

約数和(自身を除く): 11510906

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 9769, 19538, 126997, 253994, 693599, 1387198, 9016787, 18033574]

約数ペア:

[(1, 18033574), (2, 9016787), (13, 1387198), (26, 693599), (71, 253994), (142, 126997), (923, 19538), (1846, 9769)]