19285414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3347}}^1$

素因数の和:3459

約数の個数: 16

約数和(自身を含む): 30051648

約数和(自身を除く): 10766234

約数列:

[1, 2, 43, 67, 86, 134, 2881, 3347, 5762, 6694, 143921, 224249, 287842, 448498, 9642707, 19285414]

約数ペア:

[(1, 19285414), (2, 9642707), (43, 448498), (67, 287842), (86, 224249), (134, 143921), (2881, 6694), (3347, 5762)]