12626678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14447}}^1$

素因数の和:14491

約数の個数: 16

約数和(自身を含む): 20805120

約数和(自身を除く): 8178442

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 14447, 28894, 274493, 332281, 548986, 664562, 6313339, 12626678]

約数ペア:

[(1, 12626678), (2, 6313339), (19, 664562), (23, 548986), (38, 332281), (46, 274493), (437, 28894), (874, 14447)]