25939648

素因数分解:

$2^6\times 7^1\times {\mathrm{57901}}^1$

素因数の和:57920

約数の個数: 28

約数和(自身を含む): 58828432

約数和(自身を除く): 32888784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 57901, 115802, 231604, 405307, 463208, 810614, 926416, 1621228, 1852832, 3242456, 3705664, 6484912, 12969824, 25939648]

約数ペア:

[(1, 25939648), (2, 12969824), (4, 6484912), (7, 3705664), (8, 3242456), (14, 1852832), (16, 1621228), (28, 926416), (32, 810614), (56, 463208), (64, 405307), (112, 231604), (224, 115802), (448, 57901)]