12728928

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1979}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 33929280

約数和(自身を除く): 21200352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 1979, 2144, 3216, 3958, 5937, 6432, 7916, 11874, 15832, 23748, 31664, 47496, 63328, 94992, 132593, 189984, 265186, 397779, 530372, 795558, 1060744, 1591116, 2121488, 3182232, 4242976, 6364464, 12728928]

約数ペア:

[(1, 12728928), (2, 6364464), (3, 4242976), (4, 3182232), (6, 2121488), (8, 1591116), (12, 1060744), (16, 795558), (24, 530372), (32, 397779), (48, 265186), (67, 189984), (96, 132593), (134, 94992), (201, 63328), (268, 47496), (402, 31664), (536, 23748), (804, 15832), (1072, 11874), (1608, 7916), (1979, 6432), (2144, 5937), (3216, 3958)]