56728242

素因数分解:

$2^1\times 3^3\times {\mathrm{1050523}}^1$

素因数の和:1050534

約数の個数: 16

約数和(自身を含む): 126062880

約数和(自身を除く): 69334638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1050523, 2101046, 3151569, 6303138, 9454707, 18909414, 28364121, 56728242]

約数ペア:

[(1, 56728242), (2, 28364121), (3, 18909414), (6, 9454707), (9, 6303138), (18, 3151569), (27, 2101046), (54, 1050523)]