27040048

素因数分解:

$2^4\times 7^1\times {\mathrm{241429}}^1$

素因数の和:241444

約数の個数: 20

約数和(自身を含む): 59874640

約数和(自身を除く): 32834592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241429, 482858, 965716, 1690003, 1931432, 3380006, 3862864, 6760012, 13520024, 27040048]

約数ペア:

[(1, 27040048), (2, 13520024), (4, 6760012), (7, 3862864), (8, 3380006), (14, 1931432), (16, 1690003), (28, 965716), (56, 482858), (112, 241429)]