15825104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43003}}^1$

素因数の和:43034

約数の個数: 20

約数和(自身を含む): 31994976

約数和(自身を除く): 16169872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 43003, 86006, 172012, 344024, 688048, 989069, 1978138, 3956276, 7912552, 15825104]

約数ペア:

[(1, 15825104), (2, 7912552), (4, 3956276), (8, 1978138), (16, 989069), (23, 688048), (46, 344024), (92, 172012), (184, 86006), (368, 43003)]