12395222

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23929}}^1$

素因数の和:23975

約数の個数: 16

約数和(自身を含む): 21824160

約数和(自身を除く): 9428938

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 23929, 47858, 167503, 335006, 885373, 1770746, 6197611, 12395222]

約数ペア:

[(1, 12395222), (2, 6197611), (7, 1770746), (14, 885373), (37, 335006), (74, 167503), (259, 47858), (518, 23929)]