27671084

素因数分解:

$2^2\times 7^2\times {\mathrm{141179}}^1$

素因数の和:141197

約数の個数: 18

約数和(自身を含む): 56330820

約数和(自身を除く): 28659736

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 141179, 282358, 564716, 988253, 1976506, 3953012, 6917771, 13835542, 27671084]

約数ペア:

[(1, 27671084), (2, 13835542), (4, 6917771), (7, 3953012), (14, 1976506), (28, 988253), (49, 564716), (98, 282358), (196, 141179)]