28588882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3526

約数の個数: 32

約数和(自身を含む): 53268480

約数和(自身を除く): 24679598

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 3467, 4123, 6934, 8246, 24269, 48538, 65873, 107477, 131746, 214954, 461111, 752339, 922222, 1504678, 2042063, 4084126, 14294441, 28588882]

約数ペア:

[(1, 28588882), (2, 14294441), (7, 4084126), (14, 2042063), (19, 1504678), (31, 922222), (38, 752339), (62, 461111), (133, 214954), (217, 131746), (266, 107477), (434, 65873), (589, 48538), (1178, 24269), (3467, 8246), (4123, 6934)]