27134996

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15887}}^1$

素因数の和:15959

約数の個数: 24

約数和(自身を含む): 55163136

約数和(自身を除く): 28028140

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 15887, 31774, 63548, 111209, 222418, 444836, 969107, 1938214, 3876428, 6783749, 13567498, 27134996]

約数ペア:

[(1, 27134996), (2, 13567498), (4, 6783749), (7, 3876428), (14, 1938214), (28, 969107), (61, 444836), (122, 222418), (244, 111209), (427, 63548), (854, 31774), (1708, 15887)]