15679712912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2803}}^1\times {\mathrm{18401}}^1$

素因数の和:21231

約数の個数: 40

約数和(自身を含む): 31991508960

約数和(自身を除く): 16311796048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2803, 5606, 11212, 18401, 22424, 36802, 44848, 53257, 73604, 106514, 147208, 213028, 294416, 349619, 426056, 699238, 852112, 1398476, 2796952, 5593904, 51578003, 103156006, 206312012, 412624024, 825248048, 979982057, 1959964114, 3919928228, 7839856456, 15679712912]

約数ペア:

[(1, 15679712912), (2, 7839856456), (4, 3919928228), (8, 1959964114), (16, 979982057), (19, 825248048), (38, 412624024), (76, 206312012), (152, 103156006), (304, 51578003), (2803, 5593904), (5606, 2796952), (11212, 1398476), (18401, 852112), (22424, 699238), (36802, 426056), (44848, 349619), (53257, 294416), (73604, 213028), (106514, 147208)]