25852204

素因数分解:

$2^2\times 7^2\times {\mathrm{131899}}^1$

素因数の和:131917

約数の個数: 18

約数和(自身を含む): 52628100

約数和(自身を除く): 26775896

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 131899, 263798, 527596, 923293, 1846586, 3693172, 6463051, 12926102, 25852204]

約数ペア:

[(1, 25852204), (2, 12926102), (4, 6463051), (7, 3693172), (14, 1846586), (28, 923293), (49, 527596), (98, 263798), (196, 131899)]