12848048

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 40

約数和(自身を含む): 25779600

約数和(自身を除く): 12931552

約数列:

[1, 2, 4, 8, 16, 53, 106, 109, 139, 212, 218, 278, 424, 436, 556, 848, 872, 1112, 1744, 2224, 5777, 7367, 11554, 14734, 15151, 23108, 29468, 30302, 46216, 58936, 60604, 92432, 117872, 121208, 242416, 803003, 1606006, 3212012, 6424024, 12848048]

約数ペア:

[(1, 12848048), (2, 6424024), (4, 3212012), (8, 1606006), (16, 803003), (53, 242416), (106, 121208), (109, 117872), (139, 92432), (212, 60604), (218, 58936), (278, 46216), (424, 30302), (436, 29468), (556, 23108), (848, 15151), (872, 14734), (1112, 11554), (1744, 7367), (2224, 5777)]