268676912

素因数分解:

$2^4\times 7^1\times {\mathrm{2398901}}^1$

素因数の和:2398916

約数の個数: 20

約数和(自身を含む): 594927696

約数和(自身を除く): 326250784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2398901, 4797802, 9595604, 16792307, 19191208, 33584614, 38382416, 67169228, 134338456, 268676912]

約数ペア:

[(1, 268676912), (2, 134338456), (4, 67169228), (7, 38382416), (8, 33584614), (14, 19191208), (16, 16792307), (28, 9595604), (56, 4797802), (112, 2398901)]