26649612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 74103120

約数和(自身を除く): 47453508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 389, 396, 519, 692, 778, 1038, 1167, 1556, 1557, 1903, 2076, 2334, 3114, 3501, 3806, 4279, 4668, 5709, 6228, 7002, 7612, 8558, 11418, 12837, 14004, 17116, 17127, 22836, 25674, 34254, 38511, 51348, 67297, 68508, 77022, 134594, 154044, 201891, 269188, 403782, 605673, 740267, 807564, 1211346, 1480534, 2220801, 2422692, 2961068, 4441602, 6662403, 8883204, 13324806, 26649612]

約数ペア:

[(1, 26649612), (2, 13324806), (3, 8883204), (4, 6662403), (6, 4441602), (9, 2961068), (11, 2422692), (12, 2220801), (18, 1480534), (22, 1211346), (33, 807564), (36, 740267), (44, 605673), (66, 403782), (99, 269188), (132, 201891), (173, 154044), (198, 134594), (346, 77022), (389, 68508), (396, 67297), (519, 51348), (692, 38511), (778, 34254), (1038, 25674), (1167, 22836), (1556, 17127), (1557, 17116), (1903, 14004), (2076, 12837), (2334, 11418), (3114, 8558), (3501, 7612), (3806, 7002), (4279, 6228), (4668, 5709)]