53998538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{33623}}^1$

素因数の和:33709

約数の個数: 16

約数和(自身を含む): 89574336

約数和(自身を除く): 35575798

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 33623, 67246, 369853, 739706, 2454479, 4908958, 26999269, 53998538]

約数ペア:

[(1, 53998538), (2, 26999269), (11, 4908958), (22, 2454479), (73, 739706), (146, 369853), (803, 67246), (1606, 33623)]