56842456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{645937}}^1$

素因数の和:645954

約数の個数: 16

約数和(自身を含む): 116268840

約数和(自身を除く): 59426384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 645937, 1291874, 2583748, 5167496, 7105307, 14210614, 28421228, 56842456]

約数ペア:

[(1, 56842456), (2, 28421228), (4, 14210614), (8, 7105307), (11, 5167496), (22, 2583748), (44, 1291874), (88, 645937)]