18146254

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68219}}^1$

素因数の和:68247

約数の個数: 16

約数和(自身を含む): 32745600

約数和(自身を除く): 14599346

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 68219, 136438, 477533, 955066, 1296161, 2592322, 9073127, 18146254]

約数ペア:

[(1, 18146254), (2, 9073127), (7, 2592322), (14, 1296161), (19, 955066), (38, 477533), (133, 136438), (266, 68219)]