16321511488

素因数分解:

$2^6\times {\mathrm{1151}}^1\times {\mathrm{221567}}^1$

素因数の和:222730

約数の個数: 28

約数和(自身を含む): 32416284672

約数和(自身を除く): 16094773184

約数列:

[1, 2, 4, 8, 16, 32, 64, 1151, 2302, 4604, 9208, 18416, 36832, 73664, 221567, 443134, 886268, 1772536, 3545072, 7090144, 14180288, 255023617, 510047234, 1020094468, 2040188936, 4080377872, 8160755744, 16321511488]

約数ペア:

[(1, 16321511488), (2, 8160755744), (4, 4080377872), (8, 2040188936), (16, 1020094468), (32, 510047234), (64, 255023617), (1151, 14180288), (2302, 7090144), (4604, 3545072), (9208, 1772536), (18416, 886268), (36832, 443134), (73664, 221567)]