28570292356

素因数分解:

$2^2\times {\mathrm{1427}}^1\times {\mathrm{5005307}}^1$

素因数の和:5006738

約数の個数: 12

約数和(自身を含む): 50033058768

約数和(自身を除く): 21462766412

約数列:

[1, 2, 4, 1427, 2854, 5708, 5005307, 10010614, 20021228, 7142573089, 14285146178, 28570292356]

約数ペア:

[(1, 28570292356), (2, 14285146178), (4, 7142573089), (1427, 20021228), (2854, 10010614), (5708, 5005307)]