8211152

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12517}}^1$

素因数の和:12566

約数の個数: 20

約数和(自身を含む): 16298436

約数和(自身を除く): 8087284

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12517, 25034, 50068, 100136, 200272, 513197, 1026394, 2052788, 4105576, 8211152]

約数ペア:

[(1, 8211152), (2, 4105576), (4, 2052788), (8, 1026394), (16, 513197), (41, 200272), (82, 100136), (164, 50068), (328, 25034), (656, 12517)]