15722076712

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{63541}}^1$

素因数の和:63901

約数の個数: 32

約数和(自身を含む): 29817718920

約数和(自身を除く): 14095642208

約数列:

[1, 2, 4, 8, 157, 197, 314, 394, 628, 788, 1256, 1576, 30929, 61858, 63541, 123716, 127082, 247432, 254164, 508328, 9975937, 12517577, 19951874, 25035154, 39903748, 50070308, 79807496, 100140616, 1965259589, 3930519178, 7861038356, 15722076712]

約数ペア:

[(1, 15722076712), (2, 7861038356), (4, 3930519178), (8, 1965259589), (157, 100140616), (197, 79807496), (314, 50070308), (394, 39903748), (628, 25035154), (788, 19951874), (1256, 12517577), (1576, 9975937), (30929, 508328), (61858, 254164), (63541, 247432), (123716, 127082)]