28608832

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3399

約数の個数: 56

約数和(自身を含む): 68315840

約数和(自身を除く): 39707008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 3361, 4256, 6722, 8512, 13444, 23527, 26888, 47054, 53776, 63859, 94108, 107552, 127718, 188216, 215104, 255436, 376432, 447013, 510872, 752864, 894026, 1021744, 1505728, 1788052, 2043488, 3576104, 4086976, 7152208, 14304416, 28608832]

約数ペア:

[(1, 28608832), (2, 14304416), (4, 7152208), (7, 4086976), (8, 3576104), (14, 2043488), (16, 1788052), (19, 1505728), (28, 1021744), (32, 894026), (38, 752864), (56, 510872), (64, 447013), (76, 376432), (112, 255436), (133, 215104), (152, 188216), (224, 127718), (266, 107552), (304, 94108), (448, 63859), (532, 53776), (608, 47054), (1064, 26888), (1216, 23527), (2128, 13444), (3361, 8512), (4256, 6722)]