27057916

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{7039}}^1$

素因数の和:7105

約数の個数: 18

約数和(自身を含む): 48935040

約数和(自身を除く): 21877124

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 7039, 14078, 28156, 218209, 436418, 872836, 6764479, 13528958, 27057916]

約数ペア:

[(1, 27057916), (2, 13528958), (4, 6764479), (31, 872836), (62, 436418), (124, 218209), (961, 28156), (1922, 14078), (3844, 7039)]