28194606

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 67212288

約数和(自身を除く): 39017682

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 198, 262, 393, 786, 1087, 1179, 1441, 2174, 2358, 2882, 3261, 4323, 6522, 8646, 9783, 11957, 12969, 19566, 23914, 25938, 35871, 71742, 107613, 142397, 215226, 284794, 427191, 854382, 1281573, 1566367, 2563146, 3132734, 4699101, 9398202, 14097303, 28194606]

約数ペア:

[(1, 28194606), (2, 14097303), (3, 9398202), (6, 4699101), (9, 3132734), (11, 2563146), (18, 1566367), (22, 1281573), (33, 854382), (66, 427191), (99, 284794), (131, 215226), (198, 142397), (262, 107613), (393, 71742), (786, 35871), (1087, 25938), (1179, 23914), (1441, 19566), (2174, 12969), (2358, 11957), (2882, 9783), (3261, 8646), (4323, 6522)]