27076028

素因数分解:

$2^2\times 7^2\times {\mathrm{138143}}^1$

素因数の和:138161

約数の個数: 18

約数和(自身を含む): 55119456

約数和(自身を除く): 28043428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 138143, 276286, 552572, 967001, 1934002, 3868004, 6769007, 13538014, 27076028]

約数ペア:

[(1, 27076028), (2, 13538014), (4, 6769007), (7, 3868004), (14, 1934002), (28, 967001), (49, 552572), (98, 276286), (196, 138143)]