28223132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53051}}^1$

素因数の和:53081

約数の個数: 24

約数和(自身を含む): 59418240

約数和(自身を除く): 31195108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 53051, 106102, 212204, 371357, 742714, 1007969, 1485428, 2015938, 4031876, 7055783, 14111566, 28223132]

約数ペア:

[(1, 28223132), (2, 14111566), (4, 7055783), (7, 4031876), (14, 2015938), (19, 1485428), (28, 1007969), (38, 742714), (76, 371357), (133, 212204), (266, 106102), (532, 53051)]