27243208

素因数分解:

$2^3\times {\mathrm{1543}}^1\times {\mathrm{2207}}^1$

素因数の和:3756

約数の個数: 16

約数和(自身を含む): 51137280

約数和(自身を除く): 23894072

約数列:

[1, 2, 4, 8, 1543, 2207, 3086, 4414, 6172, 8828, 12344, 17656, 3405401, 6810802, 13621604, 27243208]

約数ペア:

[(1, 27243208), (2, 13621604), (4, 6810802), (8, 3405401), (1543, 17656), (2207, 12344), (3086, 8828), (4414, 6172)]