27089254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6907}}^1$

素因数の和:6999

約数の個数: 16

約数和(自身を含む): 42525648

約数和(自身を除く): 15436394

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 6907, 13814, 255559, 366071, 511118, 732142, 13544627, 27089254]

約数ペア:

[(1, 27089254), (2, 13544627), (37, 732142), (53, 511118), (74, 366071), (106, 255559), (1961, 13814), (3922, 6907)]