19262216

素因数分解:

$2^3\times {\mathrm{859}}^1\times {\mathrm{2803}}^1$

素因数の和:3668

約数の個数: 16

約数和(自身を含む): 36171600

約数和(自身を除く): 16909384

約数列:

[1, 2, 4, 8, 859, 1718, 2803, 3436, 5606, 6872, 11212, 22424, 2407777, 4815554, 9631108, 19262216]

約数ペア:

[(1, 19262216), (2, 9631108), (4, 4815554), (8, 2407777), (859, 22424), (1718, 11212), (2803, 6872), (3436, 5606)]