28200046

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 50275008

約数和(自身を除く): 22074962

約数列:

[1, 2, 7, 14, 41, 73, 82, 146, 287, 511, 574, 673, 1022, 1346, 2993, 4711, 5986, 9422, 20951, 27593, 41902, 49129, 55186, 98258, 193151, 343903, 386302, 687806, 2014289, 4028578, 14100023, 28200046]

約数ペア:

[(1, 28200046), (2, 14100023), (7, 4028578), (14, 2014289), (41, 687806), (73, 386302), (82, 343903), (146, 193151), (287, 98258), (511, 55186), (574, 49129), (673, 41902), (1022, 27593), (1346, 20951), (2993, 9422), (4711, 5986)]