27892724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 50221248

約数和(自身を除く): 22328524

約数列:

[1, 2, 4, 43, 86, 172, 257, 514, 631, 1028, 1262, 2524, 11051, 22102, 27133, 44204, 54266, 108532, 162167, 324334, 648668, 6973181, 13946362, 27892724]

約数ペア:

[(1, 27892724), (2, 13946362), (4, 6973181), (43, 648668), (86, 324334), (172, 162167), (257, 108532), (514, 54266), (631, 44204), (1028, 27133), (1262, 22102), (2524, 11051)]