26989778882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64568849}}^1$

素因数の和:64568881

約数の個数: 16

約数和(自身を含む): 46489572000

約数和(自身を除く): 19499793118

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 64568849, 129137698, 710257339, 1226808131, 1420514678, 2453616262, 13494889441, 26989778882]

約数ペア:

[(1, 26989778882), (2, 13494889441), (11, 2453616262), (19, 1420514678), (22, 1226808131), (38, 710257339), (209, 129137698), (418, 64568849)]