11955748

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6373}}^1$

素因数の和:6451

約数の個数: 24

約数和(自身を含む): 24272192

約数和(自身を除く): 12316444

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 6373, 12746, 25492, 44611, 89222, 178444, 426991, 853982, 1707964, 2988937, 5977874, 11955748]

約数ペア:

[(1, 11955748), (2, 5977874), (4, 2988937), (7, 1707964), (14, 853982), (28, 426991), (67, 178444), (134, 89222), (268, 44611), (469, 25492), (938, 12746), (1876, 6373)]