13742176

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 31933440

約数和(自身を除く): 18191264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 1979, 3472, 3958, 6944, 7916, 13853, 15832, 27706, 31664, 55412, 61349, 63328, 110824, 122698, 221648, 245396, 429443, 443296, 490792, 858886, 981584, 1717772, 1963168, 3435544, 6871088, 13742176]

約数ペア:

[(1, 13742176), (2, 6871088), (4, 3435544), (7, 1963168), (8, 1717772), (14, 981584), (16, 858886), (28, 490792), (31, 443296), (32, 429443), (56, 245396), (62, 221648), (112, 122698), (124, 110824), (217, 63328), (224, 61349), (248, 55412), (434, 31664), (496, 27706), (868, 15832), (992, 13853), (1736, 7916), (1979, 6944), (3472, 3958)]