111428912

素因数分解:

$2^4\times 7^1\times {\mathrm{994901}}^1$

素因数の和:994916

約数の個数: 20

約数和(自身を含む): 246735696

約数和(自身を除く): 135306784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 994901, 1989802, 3979604, 6964307, 7959208, 13928614, 15918416, 27857228, 55714456, 111428912]

約数ペア:

[(1, 111428912), (2, 55714456), (4, 27857228), (7, 15918416), (8, 13928614), (14, 7959208), (16, 6964307), (28, 3979604), (56, 1989802), (112, 994901)]