28309336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11093}}^1$

素因数の和:11139

約数の個数: 32

約数和(自身を含む): 59907600

約数和(自身を除く): 31598264

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 11093, 22186, 44372, 88744, 122023, 244046, 321697, 488092, 643394, 976184, 1286788, 2573576, 3538667, 7077334, 14154668, 28309336]

約数ペア:

[(1, 28309336), (2, 14154668), (4, 7077334), (8, 3538667), (11, 2573576), (22, 1286788), (29, 976184), (44, 643394), (58, 488092), (88, 321697), (116, 244046), (232, 122023), (319, 88744), (638, 44372), (1276, 22186), (2552, 11093)]