56688254

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{11279}}^1$

素因数の和:11647

約数の個数: 16

約数和(自身を含む): 97459200

約数和(自身を除く): 40770946

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 11279, 22558, 78953, 157906, 4049161, 8098322, 28344127, 56688254]

約数ペア:

[(1, 56688254), (2, 28344127), (7, 8098322), (14, 4049161), (359, 157906), (718, 78953), (2513, 22558), (5026, 11279)]