25880572

素因数分解:

$2^2\times {\mathrm{1567}}^1\times {\mathrm{4129}}^1$

素因数の和:5700

約数の個数: 12

約数和(自身を含む): 45330880

約数和(自身を除く): 19450308

約数列:

[1, 2, 4, 1567, 3134, 4129, 6268, 8258, 16516, 6470143, 12940286, 25880572]

約数ペア:

[(1, 25880572), (2, 12940286), (4, 6470143), (1567, 16516), (3134, 8258), (4129, 6268)]