26875968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19997}}^1$

素因数の和:20019

約数の個数: 56

約数和(自身を含む): 81271872

約数和(自身を除く): 54395904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 19997, 39994, 59991, 79988, 119982, 139979, 159976, 239964, 279958, 319952, 419937, 479928, 559916, 639904, 839874, 959856, 1119832, 1279808, 1679748, 1919712, 2239664, 3359496, 3839424, 4479328, 6718992, 8958656, 13437984, 26875968]

約数ペア:

[(1, 26875968), (2, 13437984), (3, 8958656), (4, 6718992), (6, 4479328), (7, 3839424), (8, 3359496), (12, 2239664), (14, 1919712), (16, 1679748), (21, 1279808), (24, 1119832), (28, 959856), (32, 839874), (42, 639904), (48, 559916), (56, 479928), (64, 419937), (84, 319952), (96, 279958), (112, 239964), (168, 159976), (192, 139979), (224, 119982), (336, 79988), (448, 59991), (672, 39994), (1344, 19997)]