12145196

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18859}}^1$

素因数の和:18893

約数の個数: 24

約数和(自身を含む): 25347840

約数和(自身を除く): 13202644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 18859, 37718, 75436, 132013, 264026, 433757, 528052, 867514, 1735028, 3036299, 6072598, 12145196]

約数ペア:

[(1, 12145196), (2, 6072598), (4, 3036299), (7, 1735028), (14, 867514), (23, 528052), (28, 433757), (46, 264026), (92, 132013), (161, 75436), (322, 37718), (644, 18859)]