25894538

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 39588864

約数和(自身を除く): 13694326

約数列:

[1, 2, 97, 127, 194, 254, 1051, 2102, 12319, 24638, 101947, 133477, 203894, 266954, 12947269, 25894538]

約数ペア:

[(1, 25894538), (2, 12947269), (97, 266954), (127, 203894), (194, 133477), (254, 101947), (1051, 24638), (2102, 12319)]