17856768388

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{379189}}^1$

素因数の和:379447

約数の個数: 24

約数和(自身を含む): 31926281240

約数和(自身を除く): 14069512852

約数列:

[1, 2, 4, 61, 122, 193, 244, 386, 772, 11773, 23546, 47092, 379189, 758378, 1516756, 23130529, 46261058, 73183477, 92522116, 146366954, 292733908, 4464192097, 8928384194, 17856768388]

約数ペア:

[(1, 17856768388), (2, 8928384194), (4, 4464192097), (61, 292733908), (122, 146366954), (193, 92522116), (244, 73183477), (386, 46261058), (772, 23130529), (11773, 1516756), (23546, 758378), (47092, 379189)]