26711118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 66493440

約数和(自身を除く): 39782322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 887, 1434, 1673, 1774, 2151, 2661, 3346, 4302, 5019, 5322, 6209, 7983, 10038, 12418, 15057, 15966, 18627, 30114, 37254, 55881, 111762, 211993, 423986, 635979, 1271958, 1483951, 1907937, 2967902, 3815874, 4451853, 8903706, 13355559, 26711118]

約数ペア:

[(1, 26711118), (2, 13355559), (3, 8903706), (6, 4451853), (7, 3815874), (9, 2967902), (14, 1907937), (18, 1483951), (21, 1271958), (42, 635979), (63, 423986), (126, 211993), (239, 111762), (478, 55881), (717, 37254), (887, 30114), (1434, 18627), (1673, 15966), (1774, 15057), (2151, 12418), (2661, 10038), (3346, 7983), (4302, 6209), (5019, 5322)]