5138456

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{12119}}^1$

素因数の和:12178

約数の個数: 16

約数和(自身を含む): 9817200

約数和(自身を除く): 4678744

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 12119, 24238, 48476, 96952, 642307, 1284614, 2569228, 5138456]

約数ペア:

[(1, 5138456), (2, 2569228), (4, 1284614), (8, 642307), (53, 96952), (106, 48476), (212, 24238), (424, 12119)]