27645508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2389}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 53000640

約数和(自身を除く): 25355132

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2389, 2893, 4778, 5786, 9556, 11572, 26279, 52558, 105116, 628307, 1256614, 2513228, 6911377, 13822754, 27645508]

約数ペア:

[(1, 27645508), (2, 13822754), (4, 6911377), (11, 2513228), (22, 1256614), (44, 628307), (263, 105116), (526, 52558), (1052, 26279), (2389, 11572), (2893, 9556), (4778, 5786)]