27488258

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63337}}^1$

素因数の和:63377

約数の個数: 16

約数和(自身を含む): 48643584

約数和(自身を除く): 21155326

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 63337, 126674, 443359, 886718, 1963447, 3926894, 13744129, 27488258]

約数ペア:

[(1, 27488258), (2, 13744129), (7, 3926894), (14, 1963447), (31, 886718), (62, 443359), (217, 126674), (434, 63337)]