12379888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{33641}}^1$

素因数の和:33672

約数の個数: 20

約数和(自身を含む): 25029648

約数和(自身を除く): 12649760

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 33641, 67282, 134564, 269128, 538256, 773743, 1547486, 3094972, 6189944, 12379888]

約数ペア:

[(1, 12379888), (2, 6189944), (4, 3094972), (8, 1547486), (16, 773743), (23, 538256), (46, 269128), (92, 134564), (184, 67282), (368, 33641)]