28327464

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 85587840

約数和(自身を除く): 57260376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 132, 141, 188, 198, 264, 282, 376, 396, 423, 517, 564, 761, 792, 846, 1034, 1128, 1522, 1551, 1692, 2068, 2283, 3044, 3102, 3384, 4136, 4566, 4653, 6088, 6204, 6849, 8371, 9132, 9306, 12408, 13698, 16742, 18264, 18612, 25113, 27396, 33484, 35767, 37224, 50226, 54792, 66968, 71534, 75339, 100452, 107301, 143068, 150678, 200904, 214602, 286136, 301356, 321903, 393437, 429204, 602712, 643806, 786874, 858408, 1180311, 1287612, 1573748, 2360622, 2575224, 3147496, 3540933, 4721244, 7081866, 9442488, 14163732, 28327464]

約数ペア:

[(1, 28327464), (2, 14163732), (3, 9442488), (4, 7081866), (6, 4721244), (8, 3540933), (9, 3147496), (11, 2575224), (12, 2360622), (18, 1573748), (22, 1287612), (24, 1180311), (33, 858408), (36, 786874), (44, 643806), (47, 602712), (66, 429204), (72, 393437), (88, 321903), (94, 301356), (99, 286136), (132, 214602), (141, 200904), (188, 150678), (198, 143068), (264, 107301), (282, 100452), (376, 75339), (396, 71534), (423, 66968), (517, 54792), (564, 50226), (761, 37224), (792, 35767), (846, 33484), (1034, 27396), (1128, 25113), (1522, 18612), (1551, 18264), (1692, 16742), (2068, 13698), (2283, 12408), (3044, 9306), (3102, 9132), (3384, 8371), (4136, 6849), (4566, 6204), (4653, 6088)]