18483946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8999}}^1$

素因数の和:9093

約数の個数: 16

約数和(自身を含む): 30240000

約数和(自身を除く): 11756054

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 8999, 17998, 116987, 233974, 710921, 1421842, 9241973, 18483946]

約数ペア:

[(1, 18483946), (2, 9241973), (13, 1421842), (26, 710921), (79, 233974), (158, 116987), (1027, 17998), (2054, 8999)]