27706672

素因数分解:

$2^4\times 7^1\times {\mathrm{247381}}^1$

素因数の和:247396

約数の個数: 20

約数和(自身を含む): 61350736

約数和(自身を除く): 33644064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 247381, 494762, 989524, 1731667, 1979048, 3463334, 3958096, 6926668, 13853336, 27706672]

約数ペア:

[(1, 27706672), (2, 13853336), (4, 6926668), (7, 3958096), (8, 3463334), (14, 1979048), (16, 1731667), (28, 989524), (56, 494762), (112, 247381)]