12883976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12109}}^1$

素因数の和:12141

約数の個数: 32

約数和(自身を含む): 29064000

約数和(自身を除く): 16180024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 12109, 24218, 48436, 84763, 96872, 169526, 230071, 339052, 460142, 678104, 920284, 1610497, 1840568, 3220994, 6441988, 12883976]

約数ペア:

[(1, 12883976), (2, 6441988), (4, 3220994), (7, 1840568), (8, 1610497), (14, 920284), (19, 678104), (28, 460142), (38, 339052), (56, 230071), (76, 169526), (133, 96872), (152, 84763), (266, 48436), (532, 24218), (1064, 12109)]