19461232

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 60

約数和(自身を含む): 44471856

約数和(自身を除く): 25010624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 196, 206, 241, 392, 412, 482, 721, 784, 824, 964, 1442, 1648, 1687, 1928, 2884, 3374, 3856, 5047, 5768, 6748, 10094, 11536, 11809, 13496, 20188, 23618, 24823, 26992, 40376, 47236, 49646, 80752, 94472, 99292, 173761, 188944, 198584, 347522, 397168, 695044, 1216327, 1390088, 2432654, 2780176, 4865308, 9730616, 19461232]

約数ペア:

[(1, 19461232), (2, 9730616), (4, 4865308), (7, 2780176), (8, 2432654), (14, 1390088), (16, 1216327), (28, 695044), (49, 397168), (56, 347522), (98, 198584), (103, 188944), (112, 173761), (196, 99292), (206, 94472), (241, 80752), (392, 49646), (412, 47236), (482, 40376), (721, 26992), (784, 24823), (824, 23618), (964, 20188), (1442, 13496), (1648, 11809), (1687, 11536), (1928, 10094), (2884, 6748), (3374, 5768), (3856, 5047)]