16252326

素因数分解:

$2^1\times 3^6\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 56

約数和(自身を含む): 37301904

約数和(自身を除く): 21049578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 157, 162, 213, 243, 314, 426, 471, 486, 639, 729, 942, 1278, 1413, 1458, 1917, 2826, 3834, 4239, 5751, 8478, 11147, 11502, 12717, 17253, 22294, 25434, 33441, 34506, 38151, 51759, 66882, 76302, 100323, 103518, 114453, 200646, 228906, 300969, 601938, 902907, 1805814, 2708721, 5417442, 8126163, 16252326]

約数ペア:

[(1, 16252326), (2, 8126163), (3, 5417442), (6, 2708721), (9, 1805814), (18, 902907), (27, 601938), (54, 300969), (71, 228906), (81, 200646), (142, 114453), (157, 103518), (162, 100323), (213, 76302), (243, 66882), (314, 51759), (426, 38151), (471, 34506), (486, 33441), (639, 25434), (729, 22294), (942, 17253), (1278, 12717), (1413, 11502), (1458, 11147), (1917, 8478), (2826, 5751), (3834, 4239)]