27998674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1062

約数の個数: 24

約数和(自身を含む): 46577664

約数和(自身を除く): 18578990

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 911, 1397, 1822, 2794, 10021, 15367, 20042, 30734, 110231, 115697, 220462, 231394, 1272667, 2545334, 13999337, 27998674]

約数ペア:

[(1, 27998674), (2, 13999337), (11, 2545334), (22, 1272667), (121, 231394), (127, 220462), (242, 115697), (254, 110231), (911, 30734), (1397, 20042), (1822, 15367), (2794, 10021)]