18343836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{10399}}^1$

素因数の和:10423

約数の個数: 54

約数和(自身を含む): 53944800

約数和(自身を除く): 35600964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 10399, 20798, 31197, 41596, 62394, 72793, 93591, 124788, 145586, 187182, 218379, 291172, 374364, 436758, 509551, 655137, 873516, 1019102, 1310274, 1528653, 2038204, 2620548, 3057306, 4585959, 6114612, 9171918, 18343836]

約数ペア:

[(1, 18343836), (2, 9171918), (3, 6114612), (4, 4585959), (6, 3057306), (7, 2620548), (9, 2038204), (12, 1528653), (14, 1310274), (18, 1019102), (21, 873516), (28, 655137), (36, 509551), (42, 436758), (49, 374364), (63, 291172), (84, 218379), (98, 187182), (126, 145586), (147, 124788), (196, 93591), (252, 72793), (294, 62394), (441, 41596), (588, 31197), (882, 20798), (1764, 10399)]