20596752

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13003}}^1$

素因数の和:13028

約数の個数: 60

約数和(自身を含む): 62887344

約数和(自身を除く): 42290592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 13003, 26006, 39009, 52012, 78018, 104024, 117027, 143033, 156036, 208048, 234054, 286066, 312072, 429099, 468108, 572132, 624144, 858198, 936216, 1144264, 1287297, 1716396, 1872432, 2288528, 2574594, 3432792, 5149188, 6865584, 10298376, 20596752]

約数ペア:

[(1, 20596752), (2, 10298376), (3, 6865584), (4, 5149188), (6, 3432792), (8, 2574594), (9, 2288528), (11, 1872432), (12, 1716396), (16, 1287297), (18, 1144264), (22, 936216), (24, 858198), (33, 624144), (36, 572132), (44, 468108), (48, 429099), (66, 312072), (72, 286066), (88, 234054), (99, 208048), (132, 156036), (144, 143033), (176, 117027), (198, 104024), (264, 78018), (396, 52012), (528, 39009), (792, 26006), (1584, 13003)]