272932912

素因数分解:

$2^4\times 7^1\times {\mathrm{2436901}}^1$

素因数の和:2436916

約数の個数: 20

約数和(自身を含む): 604351696

約数和(自身を除く): 331418784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2436901, 4873802, 9747604, 17058307, 19495208, 34116614, 38990416, 68233228, 136466456, 272932912]

約数ペア:

[(1, 272932912), (2, 136466456), (4, 68233228), (7, 38990416), (8, 34116614), (14, 19495208), (16, 17058307), (28, 9747604), (56, 4873802), (112, 2436901)]