16189228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1399}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 31046400

約数和(自身を除く): 14857172

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 1399, 2798, 2893, 5596, 5786, 11572, 15389, 30778, 61556, 367937, 735874, 1471748, 4047307, 8094614, 16189228]

約数ペア:

[(1, 16189228), (2, 8094614), (4, 4047307), (11, 1471748), (22, 735874), (44, 367937), (263, 61556), (526, 30778), (1052, 15389), (1399, 11572), (2798, 5786), (2893, 5596)]