18371756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15361}}^1$

素因数の和:15401

約数の個数: 24

約数和(自身を含む): 36131424

約数和(自身を除く): 17759668

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 15361, 30722, 61444, 199693, 353303, 399386, 706606, 798772, 1413212, 4592939, 9185878, 18371756]

約数ペア:

[(1, 18371756), (2, 9185878), (4, 4592939), (13, 1413212), (23, 798772), (26, 706606), (46, 399386), (52, 353303), (92, 199693), (299, 61444), (598, 30722), (1196, 15361)]