268618448

素因数分解:

$2^4\times 7^1\times {\mathrm{2398379}}^1$

素因数の和:2398394

約数の個数: 20

約数和(自身を含む): 594798240

約数和(自身を除く): 326179792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2398379, 4796758, 9593516, 16788653, 19187032, 33577306, 38374064, 67154612, 134309224, 268618448]

約数ペア:

[(1, 268618448), (2, 134309224), (4, 67154612), (7, 38374064), (8, 33577306), (14, 19187032), (16, 16788653), (28, 9593516), (56, 4796758), (112, 2398379)]