11894638

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27407}}^1$

素因数の和:27447

約数の個数: 16

約数和(自身を含む): 21049344

約数和(自身を除く): 9154706

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 27407, 54814, 191849, 383698, 849617, 1699234, 5947319, 11894638]

約数ペア:

[(1, 11894638), (2, 5947319), (7, 1699234), (14, 849617), (31, 383698), (62, 191849), (217, 54814), (434, 27407)]