19292216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{104849}}^1$

素因数の和:104878

約数の個数: 16

約数和(自身を含む): 37746000

約数和(自身を除く): 18453784

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 104849, 209698, 419396, 838792, 2411527, 4823054, 9646108, 19292216]

約数ペア:

[(1, 19292216), (2, 9646108), (4, 4823054), (8, 2411527), (23, 838792), (46, 419396), (92, 209698), (184, 104849)]