27459088

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{32381}}^1$

素因数の和:32442

約数の個数: 20

約数和(自身を含む): 54207468

約数和(自身を除く): 26748380

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 32381, 64762, 129524, 259048, 518096, 1716193, 3432386, 6864772, 13729544, 27459088]

約数ペア:

[(1, 27459088), (2, 13729544), (4, 6864772), (8, 3432386), (16, 1716193), (53, 518096), (106, 259048), (212, 129524), (424, 64762), (848, 32381)]