56158434

素因数分解:

$2^1\times 3^4\times {\mathrm{346657}}^1$

素因数の和:346671

約数の個数: 20

約数和(自身を含む): 125836854

約数和(自身を除く): 69678420

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 346657, 693314, 1039971, 2079942, 3119913, 6239826, 9359739, 18719478, 28079217, 56158434]

約数ペア:

[(1, 56158434), (2, 28079217), (3, 18719478), (6, 9359739), (9, 6239826), (18, 3119913), (27, 2079942), (54, 1039971), (81, 693314), (162, 346657)]