1456816

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1188

約数の個数: 20

約数和(自身を含む): 2859192

約数和(自身を除く): 1402376

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1097, 1328, 2194, 4388, 8776, 17552, 91051, 182102, 364204, 728408, 1456816]

約数ペア:

[(1, 1456816), (2, 728408), (4, 364204), (8, 182102), (16, 91051), (83, 17552), (166, 8776), (332, 4388), (664, 2194), (1097, 1328)]