27447172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{883}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 50741600

約数和(自身を除く): 23294428

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 883, 1636, 1766, 3532, 7771, 15542, 16777, 31084, 33554, 67108, 361147, 722294, 1444588, 6861793, 13723586, 27447172]

約数ペア:

[(1, 27447172), (2, 13723586), (4, 6861793), (19, 1444588), (38, 722294), (76, 361147), (409, 67108), (818, 33554), (883, 31084), (1636, 16777), (1766, 15542), (3532, 7771)]