12957728

素因数分解:

$2^5\times 7^1\times {\mathrm{57847}}^1$

素因数の和:57864

約数の個数: 24

約数和(自身を含む): 29155392

約数和(自身を除く): 16197664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57847, 115694, 231388, 404929, 462776, 809858, 925552, 1619716, 1851104, 3239432, 6478864, 12957728]

約数ペア:

[(1, 12957728), (2, 6478864), (4, 3239432), (7, 1851104), (8, 1619716), (14, 925552), (16, 809858), (28, 462776), (32, 404929), (56, 231388), (112, 115694), (224, 57847)]