56536542

素因数分解:

$2^1\times 3^4\times {\mathrm{348991}}^1$

素因数の和:349005

約数の個数: 20

約数和(自身を含む): 126684096

約数和(自身を除く): 70147554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 348991, 697982, 1046973, 2093946, 3140919, 6281838, 9422757, 18845514, 28268271, 56536542]

約数ペア:

[(1, 56536542), (2, 28268271), (3, 18845514), (6, 9422757), (9, 6281838), (18, 3140919), (27, 2093946), (54, 1046973), (81, 697982), (162, 348991)]