13947976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13109}}^1$

素因数の和:13141

約数の個数: 32

約数和(自身を含む): 31464000

約数和(自身を除く): 17516024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 13109, 26218, 52436, 91763, 104872, 183526, 249071, 367052, 498142, 734104, 996284, 1743497, 1992568, 3486994, 6973988, 13947976]

約数ペア:

[(1, 13947976), (2, 6973988), (4, 3486994), (7, 1992568), (8, 1743497), (14, 996284), (19, 734104), (28, 498142), (38, 367052), (56, 249071), (76, 183526), (133, 104872), (152, 91763), (266, 52436), (532, 26218), (1064, 13109)]