16189884

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19553}}^1$

素因数の和:19586

約数の個数: 36

約数和(自身を含む): 42705936

約数和(自身を除く): 26516052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 19553, 39106, 58659, 78212, 117318, 175977, 234636, 351954, 449719, 703908, 899438, 1349157, 1798876, 2698314, 4047471, 5396628, 8094942, 16189884]

約数ペア:

[(1, 16189884), (2, 8094942), (3, 5396628), (4, 4047471), (6, 2698314), (9, 1798876), (12, 1349157), (18, 899438), (23, 703908), (36, 449719), (46, 351954), (69, 234636), (92, 175977), (138, 117318), (207, 78212), (276, 58659), (414, 39106), (828, 19553)]