19323688

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{1871}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 36279360

約数和(自身を除く): 16955672

約数列:

[1, 2, 4, 8, 1291, 1871, 2582, 3742, 5164, 7484, 10328, 14968, 2415461, 4830922, 9661844, 19323688]

約数ペア:

[(1, 19323688), (2, 9661844), (4, 4830922), (8, 2415461), (1291, 14968), (1871, 10328), (2582, 7484), (3742, 5164)]