28256712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107033}}^1$

素因数の和:107053

約数の個数: 32

約数和(自身を含む): 77064480

約数和(自身を除く): 48807768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 107033, 214066, 321099, 428132, 642198, 856264, 1177363, 1284396, 2354726, 2568792, 3532089, 4709452, 7064178, 9418904, 14128356, 28256712]

約数ペア:

[(1, 28256712), (2, 14128356), (3, 9418904), (4, 7064178), (6, 4709452), (8, 3532089), (11, 2568792), (12, 2354726), (22, 1284396), (24, 1177363), (33, 856264), (44, 642198), (66, 428132), (88, 321099), (132, 214066), (264, 107033)]