27136004

素因数分解:

$2^2\times 7^2\times {\mathrm{138449}}^1$

素因数の和:138467

約数の個数: 18

約数和(自身を含む): 55241550

約数和(自身を除く): 28105546

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 138449, 276898, 553796, 969143, 1938286, 3876572, 6784001, 13568002, 27136004]

約数ペア:

[(1, 27136004), (2, 13568002), (4, 6784001), (7, 3876572), (14, 1938286), (28, 969143), (49, 553796), (98, 276898), (196, 138449)]