27377518

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5417}}^1$

素因数の和:5464

約数の個数: 24

約数和(自身を含む): 49542192

約数和(自身を除く): 22164674

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 5417, 10834, 37919, 75838, 102923, 205846, 720461, 1440922, 1955537, 3911074, 13688759, 27377518]

約数ペア:

[(1, 27377518), (2, 13688759), (7, 3911074), (14, 1955537), (19, 1440922), (38, 720461), (133, 205846), (266, 102923), (361, 75838), (722, 37919), (2527, 10834), (5054, 5417)]