18024944

素因数分解:

$2^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 60

約数和(自身を含む): 41262984

約数和(自身を除く): 23238040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 166, 196, 277, 332, 392, 554, 581, 664, 784, 1108, 1162, 1328, 1939, 2216, 2324, 3878, 4067, 4432, 4648, 7756, 8134, 9296, 13573, 15512, 16268, 22991, 27146, 31024, 32536, 45982, 54292, 65072, 91964, 108584, 160937, 183928, 217168, 321874, 367856, 643748, 1126559, 1287496, 2253118, 2574992, 4506236, 9012472, 18024944]

約数ペア:

[(1, 18024944), (2, 9012472), (4, 4506236), (7, 2574992), (8, 2253118), (14, 1287496), (16, 1126559), (28, 643748), (49, 367856), (56, 321874), (83, 217168), (98, 183928), (112, 160937), (166, 108584), (196, 91964), (277, 65072), (332, 54292), (392, 45982), (554, 32536), (581, 31024), (664, 27146), (784, 22991), (1108, 16268), (1162, 15512), (1328, 13573), (1939, 9296), (2216, 8134), (2324, 7756), (3878, 4648), (4067, 4432)]