21683904

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{10267}}^1$

素因数の和:10293

約数の個数: 56

約数和(自身を含む): 62593728

約数和(自身を除く): 40909824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 10267, 20534, 30801, 41068, 61602, 82136, 112937, 123204, 164272, 225874, 246408, 328544, 338811, 451748, 492816, 657088, 677622, 903496, 985632, 1355244, 1806992, 1971264, 2710488, 3613984, 5420976, 7227968, 10841952, 21683904]

約数ペア:

[(1, 21683904), (2, 10841952), (3, 7227968), (4, 5420976), (6, 3613984), (8, 2710488), (11, 1971264), (12, 1806992), (16, 1355244), (22, 985632), (24, 903496), (32, 677622), (33, 657088), (44, 492816), (48, 451748), (64, 338811), (66, 328544), (88, 246408), (96, 225874), (132, 164272), (176, 123204), (192, 112937), (264, 82136), (352, 61602), (528, 41068), (704, 30801), (1056, 20534), (2112, 10267)]