27662746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5557}}^1$

素因数の和:5709

約数の個数: 16

約数和(自身を含む): 44019360

約数和(自身を除く): 16356614

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 5557, 11114, 105583, 211166, 727967, 1455934, 13831373, 27662746]

約数ペア:

[(1, 27662746), (2, 13831373), (19, 1455934), (38, 727967), (131, 211166), (262, 105583), (2489, 11114), (4978, 5557)]