26750042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28277}}^1$

素因数の和:28333

約数の個数: 16

約数和(自身を含む): 44792352

約数和(自身を除く): 18042310

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 28277, 56554, 311047, 622094, 1215911, 2431822, 13375021, 26750042]

約数ペア:

[(1, 26750042), (2, 13375021), (11, 2431822), (22, 1215911), (43, 622094), (86, 311047), (473, 56554), (946, 28277)]