25191152

素因数分解:

$2^4\times 7^1\times {\mathrm{224921}}^1$

素因数の和:224936

約数の個数: 20

約数和(自身を含む): 55780656

約数和(自身を除く): 30589504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 224921, 449842, 899684, 1574447, 1799368, 3148894, 3598736, 6297788, 12595576, 25191152]

約数ペア:

[(1, 25191152), (2, 12595576), (4, 6297788), (7, 3598736), (8, 3148894), (14, 1799368), (16, 1574447), (28, 899684), (56, 449842), (112, 224921)]