12789728

素因数分解:

$2^5\times 7^1\times {\mathrm{57097}}^1$

素因数の和:57114

約数の個数: 24

約数和(自身を含む): 28777392

約数和(自身を除く): 15987664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57097, 114194, 228388, 399679, 456776, 799358, 913552, 1598716, 1827104, 3197432, 6394864, 12789728]

約数ペア:

[(1, 12789728), (2, 6394864), (4, 3197432), (7, 1827104), (8, 1598716), (14, 913552), (16, 799358), (28, 456776), (32, 399679), (56, 228388), (112, 114194), (224, 57097)]