57909128

素因数分解:

$2^3\times {\mathrm{1987}}^1\times {\mathrm{3643}}^1$

素因数の和:5636

約数の個数: 16

約数和(自身を含む): 108664080

約数和(自身を除く): 50754952

約数列:

[1, 2, 4, 8, 1987, 3643, 3974, 7286, 7948, 14572, 15896, 29144, 7238641, 14477282, 28954564, 57909128]

約数ペア:

[(1, 57909128), (2, 28954564), (4, 14477282), (8, 7238641), (1987, 29144), (3643, 15896), (3974, 14572), (7286, 7948)]