26427542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{631}}^1$

素因数の和:1163

約数の個数: 16

約数和(自身を含む): 40710912

約数和(自身を除く): 14283370

約数列:

[1, 2, 43, 86, 487, 631, 974, 1262, 20941, 27133, 41882, 54266, 307297, 614594, 13213771, 26427542]

約数ペア:

[(1, 26427542), (2, 13213771), (43, 614594), (86, 307297), (487, 54266), (631, 41882), (974, 27133), (1262, 20941)]