16312688

素因数分解:

$2^4\times 7^2\times {\mathrm{20807}}^1$

素因数の和:20829

約数の個数: 30

約数和(自身を含む): 36767736

約数和(自身を除く): 20455048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 20807, 41614, 83228, 145649, 166456, 291298, 332912, 582596, 1019543, 1165192, 2039086, 2330384, 4078172, 8156344, 16312688]

約数ペア:

[(1, 16312688), (2, 8156344), (4, 4078172), (7, 2330384), (8, 2039086), (14, 1165192), (16, 1019543), (28, 582596), (49, 332912), (56, 291298), (98, 166456), (112, 145649), (196, 83228), (392, 41614), (784, 20807)]