54768398

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{1489}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 84000240

約数和(自身を除く): 29231842

約数列:

[1, 2, 53, 106, 347, 694, 1489, 2978, 18391, 36782, 78917, 157834, 516683, 1033366, 27384199, 54768398]

約数ペア:

[(1, 54768398), (2, 27384199), (53, 1033366), (106, 516683), (347, 157834), (694, 78917), (1489, 36782), (2978, 18391)]