25234413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8353}}^1$

素因数の和:8428

約数の個数: 16

約数和(自身を含む): 36089280

約数和(自身を除く): 10854867

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 8353, 25059, 158707, 442709, 476121, 1328127, 8411471, 25234413]

約数ペア:

[(1, 25234413), (3, 8411471), (19, 1328127), (53, 476121), (57, 442709), (159, 158707), (1007, 25059), (3021, 8353)]