25468978

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2677}}^1$

素因数の和:2817

約数の個数: 16

約数和(自身を含む): 39334464

約数和(自身を除く): 13865486

約数列:

[1, 2, 67, 71, 134, 142, 2677, 4757, 5354, 9514, 179359, 190067, 358718, 380134, 12734489, 25468978]

約数ペア:

[(1, 25468978), (2, 12734489), (67, 380134), (71, 358718), (134, 190067), (142, 179359), (2677, 9514), (4757, 5354)]