27028304

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{31873}}^1$

素因数の和:31934

約数の個数: 20

約数和(自身を含む): 53357076

約数和(自身を除く): 26328772

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 31873, 63746, 127492, 254984, 509968, 1689269, 3378538, 6757076, 13514152, 27028304]

約数ペア:

[(1, 27028304), (2, 13514152), (4, 6757076), (8, 3378538), (16, 1689269), (53, 509968), (106, 254984), (212, 127492), (424, 63746), (848, 31873)]