18014773232

素因数分解:

$2^4\times {\mathrm{2137}}^1\times {\mathrm{526871}}^1$

素因数の和:529016

約数の個数: 20

約数和(自身を含む): 34920022416

約数和(自身を除く): 16905249184

約数列:

[1, 2, 4, 8, 16, 2137, 4274, 8548, 17096, 34192, 526871, 1053742, 2107484, 4214968, 8429936, 1125923327, 2251846654, 4503693308, 9007386616, 18014773232]

約数ペア:

[(1, 18014773232), (2, 9007386616), (4, 4503693308), (8, 2251846654), (16, 1125923327), (2137, 8429936), (4274, 4214968), (8548, 2107484), (17096, 1053742), (34192, 526871)]