12839176

素因数分解:

$2^3\times 7^3\times {\mathrm{4679}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 28080000

約数和(自身を除く): 15240824

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4679, 9358, 18716, 32753, 37432, 65506, 131012, 229271, 262024, 458542, 917084, 1604897, 1834168, 3209794, 6419588, 12839176]

約数ペア:

[(1, 12839176), (2, 6419588), (4, 3209794), (7, 1834168), (8, 1604897), (14, 917084), (28, 458542), (49, 262024), (56, 229271), (98, 131012), (196, 65506), (343, 37432), (392, 32753), (686, 18716), (1372, 9358), (2744, 4679)]