27854722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{104717}}^1$

素因数の和:104745

約数の個数: 16

約数和(自身を含む): 50264640

約数和(自身を除く): 22409918

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 104717, 209434, 733019, 1466038, 1989623, 3979246, 13927361, 27854722]

約数ペア:

[(1, 27854722), (2, 13927361), (7, 3979246), (14, 1989623), (19, 1466038), (38, 733019), (133, 209434), (266, 104717)]