28006552

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1433}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 60228000

約数和(自身を除く): 32221448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 1433, 2443, 2792, 2866, 4886, 5732, 9772, 10031, 11464, 19544, 20062, 40124, 80248, 500117, 1000234, 2000468, 3500819, 4000936, 7001638, 14003276, 28006552]

約数ペア:

[(1, 28006552), (2, 14003276), (4, 7001638), (7, 4000936), (8, 3500819), (14, 2000468), (28, 1000234), (56, 500117), (349, 80248), (698, 40124), (1396, 20062), (1433, 19544), (2443, 11464), (2792, 10031), (2866, 9772), (4886, 5732)]