27888074

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:845

約数の個数: 16

約数和(自身を含む): 42469440

約数和(自身を除く): 14581366

約数列:

[1, 2, 103, 206, 331, 409, 662, 818, 34093, 42127, 68186, 84254, 135379, 270758, 13944037, 27888074]

約数ペア:

[(1, 27888074), (2, 13944037), (103, 270758), (206, 135379), (331, 84254), (409, 68186), (662, 42127), (818, 34093)]