28755536

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{5333}}^1$

素因数の和:5678

約数の個数: 20

約数和(自身を含む): 55889652

約数和(自身を除く): 27134116

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5333, 5392, 10666, 21332, 42664, 85328, 1797221, 3594442, 7188884, 14377768, 28755536]

約数ペア:

[(1, 28755536), (2, 14377768), (4, 7188884), (8, 3594442), (16, 1797221), (337, 85328), (674, 42664), (1348, 21332), (2696, 10666), (5333, 5392)]