28514136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8933}}^1$

素因数の和:8968

約数の個数: 64

約数和(自身を含む): 85766400

約数和(自身を除く): 57252264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 8933, 17866, 26799, 35732, 53598, 62531, 71464, 107196, 125062, 169727, 187593, 214392, 250124, 339454, 375186, 500248, 509181, 678908, 750372, 1018362, 1188089, 1357816, 1500744, 2036724, 2376178, 3564267, 4073448, 4752356, 7128534, 9504712, 14257068, 28514136]

約数ペア:

[(1, 28514136), (2, 14257068), (3, 9504712), (4, 7128534), (6, 4752356), (7, 4073448), (8, 3564267), (12, 2376178), (14, 2036724), (19, 1500744), (21, 1357816), (24, 1188089), (28, 1018362), (38, 750372), (42, 678908), (56, 509181), (57, 500248), (76, 375186), (84, 339454), (114, 250124), (133, 214392), (152, 187593), (168, 169727), (228, 125062), (266, 107196), (399, 71464), (456, 62531), (532, 53598), (798, 35732), (1064, 26799), (1596, 17866), (3192, 8933)]