27823718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22769}}^1$

素因数の和:22831

約数の個数: 16

約数和(自身を含む): 45904320

約数和(自身を除く): 18080602

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 22769, 45538, 295997, 591994, 1070143, 2140286, 13911859, 27823718]

約数ペア:

[(1, 27823718), (2, 13911859), (13, 2140286), (26, 1070143), (47, 591994), (94, 295997), (611, 45538), (1222, 22769)]