25768484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48437}}^1$

素因数の和:48467

約数の個数: 24

約数和(自身を含む): 54250560

約数和(自身を除く): 28482076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 48437, 96874, 193748, 339059, 678118, 920303, 1356236, 1840606, 3681212, 6442121, 12884242, 25768484]

約数ペア:

[(1, 25768484), (2, 12884242), (4, 6442121), (7, 3681212), (14, 1840606), (19, 1356236), (28, 920303), (38, 678118), (76, 339059), (133, 193748), (266, 96874), (532, 48437)]