25775344

素因数分解:

$2^4\times 7^1\times {\mathrm{230137}}^1$

素因数の和:230152

約数の個数: 20

約数和(自身を含む): 57074224

約数和(自身を除く): 31298880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 230137, 460274, 920548, 1610959, 1841096, 3221918, 3682192, 6443836, 12887672, 25775344]

約数ペア:

[(1, 25775344), (2, 12887672), (4, 6443836), (7, 3682192), (8, 3221918), (14, 1841096), (16, 1610959), (28, 920548), (56, 460274), (112, 230137)]