80984672

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{10589}}^1$

素因数の和:10838

約数の個数: 24

約数和(自身を含む): 160120800

約数和(自身を除く): 79136128

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 7648, 10589, 21178, 42356, 84712, 169424, 338848, 2530771, 5061542, 10123084, 20246168, 40492336, 80984672]

約数ペア:

[(1, 80984672), (2, 40492336), (4, 20246168), (8, 10123084), (16, 5061542), (32, 2530771), (239, 338848), (478, 169424), (956, 84712), (1912, 42356), (3824, 21178), (7648, 10589)]